{ "cells": [ { "cell_type": "markdown", "metadata": {}, "source": [ "# Exercise 2: Implement the A-Priori algorithm\n", "\n", "Implement a version of the A-Priori algorithm on your own. You may assume your data is given as a list of baskets." ] }, { "cell_type": "code", "execution_count": 1, "metadata": {}, "outputs": [], "source": [ "import pandas as pd\n", "import numpy as np" ] }, { "cell_type": "code", "execution_count": 2, "metadata": {}, "outputs": [ { "data": { "text/plain": [ "[['sausage',\n", " 'canned beer',\n", " 'soda',\n", " 'salty snack',\n", " 'pickled vegetables',\n", " 'hygiene articles',\n", " 'whole milk',\n", " 'yogurt',\n", " 'pastry',\n", " 'semi-finished bread',\n", " 'misc. beverages'],\n", " ['white bread',\n", " 'sausage',\n", " 'curd',\n", " 'frankfurter',\n", " 'soda',\n", " 'rolls/buns',\n", " 'whipped/sour cream',\n", " 'beef',\n", " 'whole milk'],\n", " ['butter',\n", " 'butter milk',\n", " 'other vegetables',\n", " 'tropical fruit',\n", " 'frozen vegetables',\n", " 'whole milk',\n", " 'specialty chocolate',\n", " 'sugar'],\n", " ['sausage',\n", " 'detergent',\n", " 'dental care',\n", " 'root vegetables',\n", " 'rolls/buns',\n", " 'frozen meals'],\n", " ['pastry',\n", " 'pip fruit',\n", " 'other vegetables',\n", " 'frozen fish',\n", " 'tropical fruit',\n", " 'canned beer',\n", " 'chocolate',\n", " 'root vegetables',\n", " 'rolls/buns',\n", " 'packaged fruit/vegetables',\n", " 'hygiene articles',\n", " 'shopping bags',\n", " 'whole milk',\n", " 'cling film/bags',\n", " 'red/blush wine',\n", " 'dish cleaner'],\n", " ['whipped/sour cream', 'margarine', 'rolls/buns'],\n", " ['chicken',\n", " 'rice',\n", " 'bottled water',\n", " 'frankfurter',\n", " 'chocolate',\n", " 'flour',\n", " 'rolls/buns',\n", " 'softener',\n", " 'shopping bags',\n", " 'skin care',\n", " 'whole milk',\n", " 'bottled beer'],\n", " ['white wine',\n", " 'photo/film',\n", " 'domestic eggs',\n", " 'tropical fruit',\n", " 'soda',\n", " 'root vegetables',\n", " 'hamburger meat',\n", " 'liver loaf',\n", " 'liquor (appetizer)',\n", " 'dessert',\n", " 'yogurt'],\n", " ['herbs',\n", " 'cocoa drinks',\n", " 'canned fish',\n", " 'tropical fruit',\n", " 'newspapers',\n", " 'ketchup',\n", " 'yogurt',\n", " 'pastry'],\n", " ['UHT-milk',\n", " 'bottled water',\n", " 'pip fruit',\n", " 'candles',\n", " 'kitchen towels',\n", " 'frankfurter',\n", " 'specialty bar',\n", " 'coffee',\n", " 'rolls/buns',\n", " 'sliced cheese'],\n", " ['curd cheese',\n", " 'herbs',\n", " 'grapes',\n", " 'other vegetables',\n", " 'candles',\n", " 'bottled water',\n", " 'frankfurter',\n", " 'rolls/buns',\n", " 'citrus fruit',\n", " 'candy',\n", " 'whole milk',\n", " 'yogurt',\n", " 'pastry'],\n", " ['brown bread',\n", " 'tropical fruit',\n", " 'frozen vegetables',\n", " 'frankfurter',\n", " 'processed cheese',\n", " 'root vegetables',\n", " 'rolls/buns',\n", " 'onions',\n", " 'shopping bags',\n", " 'whole milk',\n", " 'yogurt'],\n", " ['hard cheese',\n", " 'meat',\n", " 'mayonnaise',\n", " 'white bread',\n", " 'other vegetables',\n", " 'domestic eggs',\n", " 'tropical fruit',\n", " 'frozen vegetables',\n", " 'napkins',\n", " 'bottled water',\n", " 'roll products ',\n", " 'root vegetables',\n", " 'candy',\n", " 'whipped/sour cream',\n", " 'whole milk',\n", " 'frozen meals',\n", " 'mustard'],\n", " ['yogurt',\n", " 'sausage',\n", " 'butter milk',\n", " 'canned beer',\n", " 'cookware',\n", " 'rolls/buns',\n", " 'hamburger meat',\n", " 'whole milk',\n", " 'bottled beer'],\n", " ['chocolate',\n", " 'salty snack',\n", " 'rolls/buns',\n", " 'citrus fruit',\n", " 'fruit/vegetable juice',\n", " 'beef',\n", " 'whole milk'],\n", " ['chicken',\n", " 'mayonnaise',\n", " 'oil',\n", " 'UHT-milk',\n", " 'pip fruit',\n", " 'frankfurter',\n", " 'rolls/buns',\n", " 'soft cheese',\n", " 'bottled beer',\n", " 'red/blush wine'],\n", " ['other vegetables',\n", " 'brown bread',\n", " 'soda',\n", " 'root vegetables',\n", " 'rolls/buns',\n", " 'shopping bags',\n", " 'dessert',\n", " 'beef',\n", " 'yogurt',\n", " 'pet care'],\n", " ['butter milk',\n", " 'curd',\n", " 'long life bakery product',\n", " 'beverages',\n", " 'root vegetables',\n", " 'berries',\n", " 'cake bar',\n", " 'domestic eggs'],\n", " ['hamburger meat', 'red/blush wine'],\n", " ['butter',\n", " 'frozen fish',\n", " 'canned beer',\n", " 'newspapers',\n", " 'rolls/buns',\n", " 'spices',\n", " 'shopping bags',\n", " 'frozen meals',\n", " 'yogurt'],\n", " ['butter',\n", " 'curd',\n", " 'tropical fruit',\n", " 'liquor',\n", " 'rolls/buns',\n", " 'baking powder',\n", " 'yogurt',\n", " 'sliced cheese'],\n", " ['sausage',\n", " 'napkins',\n", " 'fruit/vegetable juice',\n", " 'whole milk',\n", " 'beef',\n", " 'whipped/sour cream'],\n", " ['chicken',\n", " 'yogurt',\n", " 'white bread',\n", " 'sausage',\n", " 'domestic eggs',\n", " 'curd',\n", " 'male cosmetics',\n", " 'specialty bar',\n", " 'soda',\n", " 'root vegetables',\n", " 'rolls/buns',\n", " 'berries',\n", " 'packaged fruit/vegetables',\n", " 'whipped/sour cream',\n", " 'frozen meals',\n", " 'bottled beer'],\n", " ['tropical fruit', 'other vegetables', 'root vegetables', 'fish'],\n", " ['cream cheese ',\n", " 'UHT-milk',\n", " 'canned beer',\n", " 'coffee',\n", " 'shopping bags',\n", " 'ham'],\n", " ['butter',\n", " 'sausage',\n", " 'dental care',\n", " 'canned beer',\n", " 'long life bakery product',\n", " 'root vegetables',\n", " 'salty snack',\n", " 'rolls/buns',\n", " 'citrus fruit',\n", " 'candy',\n", " 'pickled vegetables',\n", " 'whipped/sour cream',\n", " 'fruit/vegetable juice',\n", " 'dessert',\n", " 'yogurt'],\n", " ['salt',\n", " 'bottled water',\n", " 'softener',\n", " 'hamburger meat',\n", " 'rolls/buns',\n", " 'whole milk',\n", " 'pork',\n", " 'red/blush wine'],\n", " ['butter',\n", " 'bottled water',\n", " 'canned beer',\n", " 'soda',\n", " 'root vegetables',\n", " 'rolls/buns',\n", " 'onions',\n", " 'baking powder',\n", " 'specialty chocolate',\n", " 'flower (seeds)',\n", " 'sugar'],\n", " ['dessert', 'ham'],\n", " ['cream cheese ',\n", " 'other vegetables',\n", " 'beverages',\n", " 'pot plants',\n", " 'berries',\n", " 'ice cream'],\n", " ['pastry',\n", " 'butter',\n", " 'cream cheese ',\n", " 'white bread',\n", " 'other vegetables',\n", " 'soda',\n", " 'root vegetables',\n", " 'newspapers',\n", " 'berries',\n", " 'shopping bags',\n", " 'whipped/sour cream',\n", " 'whole milk',\n", " 'yogurt',\n", " 'ice cream'],\n", " ['chicken',\n", " 'sausage',\n", " 'tropical fruit',\n", " 'frankfurter',\n", " 'soda',\n", " 'snack products',\n", " 'rolls/buns',\n", " 'fruit/vegetable juice',\n", " 'dessert',\n", " 'pastry',\n", " 'waffles'],\n", " ['yogurt',\n", " 'bottled water',\n", " 'pip fruit',\n", " 'tropical fruit',\n", " 'newspapers',\n", " 'cling film/bags',\n", " 'domestic eggs',\n", " 'cat food',\n", " 'frozen meals'],\n", " ['salt',\n", " 'white wine',\n", " 'sausage',\n", " 'pip fruit',\n", " 'white bread',\n", " 'frozen vegetables',\n", " 'newspapers',\n", " 'rolls/buns',\n", " 'whole milk',\n", " 'yogurt'],\n", " ['vinegar', 'fruit/vegetable juice'],\n", " ['white bread',\n", " 'tropical fruit',\n", " 'frankfurter',\n", " 'canned beer',\n", " 'rolls/buns',\n", " 'citrus fruit',\n", " 'shopping bags',\n", " 'cake bar',\n", " 'yogurt',\n", " 'chewing gum'],\n", " ['herbs',\n", " 'butter',\n", " 'sausage',\n", " 'pip fruit',\n", " 'other vegetables',\n", " 'napkins',\n", " 'Instant food products',\n", " 'whipped/sour cream',\n", " 'whole milk',\n", " 'margarine',\n", " 'cake bar',\n", " 'pork',\n", " 'specialty chocolate',\n", " 'frozen meals',\n", " 'fruit/vegetable juice'],\n", " ['salty snack', 'rolls/buns'],\n", " ['chicken',\n", " 'white bread',\n", " 'tropical fruit',\n", " 'root vegetables',\n", " 'rolls/buns',\n", " 'packaged fruit/vegetables',\n", " 'pasta',\n", " 'onions',\n", " 'whole milk',\n", " 'yogurt'],\n", " ['chicken',\n", " 'brown bread',\n", " 'tropical fruit',\n", " 'frozen vegetables',\n", " 'hamburger meat',\n", " 'candy',\n", " 'dessert',\n", " 'whole milk',\n", " 'yogurt',\n", " 'prosecco'],\n", " ['bottled water',\n", " 'other vegetables',\n", " 'citrus fruit',\n", " 'whole milk',\n", " 'beef',\n", " 'dessert'],\n", " ['tropical fruit',\n", " 'napkins',\n", " 'chocolate marshmallow',\n", " 'rolls/buns',\n", " 'citrus fruit',\n", " 'whole milk',\n", " 'sliced cheese'],\n", " ['tropical fruit', 'curd', 'other vegetables', 'root vegetables'],\n", " ['chicken',\n", " 'butter',\n", " 'root vegetables',\n", " 'onions',\n", " 'fruit/vegetable juice',\n", " 'Instant food products',\n", " 'yogurt',\n", " 'specialty chocolate'],\n", " ['pork', 'pastry', 'whole milk', 'bottled water'],\n", " ['butter', 'pip fruit', 'curd', 'soda', 'sweet spreads'],\n", " ['tropical fruit', 'soda', 'condensed milk', 'rolls/buns', 'whole milk'],\n", " ['butter',\n", " 'herbs',\n", " 'white bread',\n", " 'frankfurter',\n", " 'specialty bar',\n", " 'candy',\n", " 'whole milk',\n", " 'margarine'],\n", " ['meat',\n", " 'UHT-milk',\n", " 'other vegetables',\n", " 'house keeping products',\n", " 'beverages',\n", " 'dishes',\n", " 'pasta',\n", " 'hygiene articles',\n", " 'whipped/sour cream',\n", " 'whole milk',\n", " 'cat food',\n", " 'yogurt',\n", " 'waffles'],\n", " ['cream cheese ',\n", " 'other vegetables',\n", " 'fish',\n", " 'tropical fruit',\n", " 'frozen vegetables',\n", " 'coffee',\n", " 'soda',\n", " 'popcorn',\n", " 'rolls/buns',\n", " 'hamburger meat',\n", " 'dishes',\n", " 'shopping bags',\n", " 'bottled beer',\n", " 'pork',\n", " 'red/blush wine',\n", " 'female sanitary products'],\n", " ['butter',\n", " 'pork',\n", " 'chicken',\n", " 'dog food',\n", " 'butter milk',\n", " 'grapes',\n", " 'detergent',\n", " 'soda',\n", " 'beverages',\n", " 'bottled water',\n", " 'root vegetables',\n", " 'soft cheese',\n", " 'hamburger meat',\n", " 'beef',\n", " 'margarine',\n", " 'whole milk',\n", " 'other vegetables',\n", " 'frankfurter',\n", " 'coffee',\n", " 'shopping bags',\n", " 'whipped/sour cream',\n", " 'yogurt',\n", " 'chewing gum'],\n", " ['chicken',\n", " 'other vegetables',\n", " 'frozen vegetables',\n", " 'soda',\n", " 'rolls/buns',\n", " 'hamburger meat',\n", " 'whole milk',\n", " 'pastry',\n", " 'waffles',\n", " 'sugar'],\n", " ['oil',\n", " 'photo/film',\n", " 'other vegetables',\n", " 'frankfurter',\n", " 'soda',\n", " 'citrus fruit',\n", " 'fruit/vegetable juice',\n", " 'margarine',\n", " 'bottled beer'],\n", " ['white wine', 'bottled water', 'soda', 'newspapers', 'yogurt', 'pork'],\n", " ['other vegetables',\n", " 'pip fruit',\n", " 'meat spreads',\n", " 'whipped/sour cream',\n", " 'whole milk',\n", " 'ham'],\n", " ['UHT-milk',\n", " 'tropical fruit',\n", " 'soda',\n", " 'salty snack',\n", " 'pickled vegetables',\n", " 'domestic eggs',\n", " 'sliced cheese'],\n", " ['chicken',\n", " 'sausage',\n", " 'other vegetables',\n", " 'bottled water',\n", " 'root vegetables',\n", " 'yogurt'],\n", " ['sausage', 'salty snack', 'dessert', 'cling film/bags', 'spread cheese'],\n", " ['hard cheese',\n", " 'tropical fruit',\n", " 'soda',\n", " 'beverages',\n", " 'root vegetables',\n", " 'chocolate',\n", " 'Instant food products',\n", " 'whipped/sour cream',\n", " 'beef',\n", " 'whole milk',\n", " 'fruit/vegetable juice',\n", " 'dessert',\n", " 'margarine',\n", " 'bottled beer'],\n", " ['butter',\n", " 'yogurt',\n", " 'white bread',\n", " 'other vegetables',\n", " 'tropical fruit',\n", " 'sauces',\n", " 'long life bakery product',\n", " 'ketchup',\n", " 'shopping bags',\n", " 'whipped/sour cream',\n", " 'whole milk',\n", " 'ham',\n", " 'frozen fruits'],\n", " ['citrus fruit', 'candy', 'whole milk', 'rolls/buns'],\n", " ['cream cheese ',\n", " 'other vegetables',\n", " 'long life bakery product',\n", " 'root vegetables',\n", " 'rolls/buns',\n", " 'whole milk'],\n", " ['tropical fruit',\n", " 'frozen fish',\n", " 'frankfurter',\n", " 'long life bakery product',\n", " 'soda',\n", " 'rolls/buns',\n", " 'hamburger meat',\n", " 'rum',\n", " 'beef',\n", " 'dessert',\n", " 'whole milk',\n", " 'red/blush wine'],\n", " ['oil',\n", " 'other vegetables',\n", " 'root vegetables',\n", " 'shopping bags',\n", " 'whole milk',\n", " 'bottled beer'],\n", " ['tropical fruit',\n", " 'coffee',\n", " 'chocolate',\n", " 'rolls/buns',\n", " 'hamburger meat',\n", " 'whole milk',\n", " 'pork'],\n", " ['pork', 'soda', 'spread cheese', 'yogurt'],\n", " ['salt',\n", " 'brown bread',\n", " 'domestic eggs',\n", " 'tropical fruit',\n", " 'rolls/buns',\n", " 'dishes',\n", " 'fruit/vegetable juice',\n", " 'bottled beer',\n", " 'pork',\n", " 'sliced cheese'],\n", " ['citrus fruit', 'cream cheese ', 'newspapers', 'red/blush wine'],\n", " ['fruit/vegetable juice', 'roll products ', 'yogurt'],\n", " ['frankfurter', 'canned beer', 'other vegetables', 'ham'],\n", " ['salt',\n", " 'brown bread',\n", " 'pip fruit',\n", " 'curd',\n", " 'bottled water',\n", " 'domestic eggs',\n", " 'dishes',\n", " 'finished products',\n", " 'yogurt',\n", " 'prosecco'],\n", " ['oil',\n", " 'detergent',\n", " 'ketchup',\n", " 'candy',\n", " 'shopping bags',\n", " 'fruit/vegetable juice',\n", " 'instant coffee',\n", " 'flower (seeds)',\n", " 'semi-finished bread',\n", " 'misc. beverages'],\n", " ['UHT-milk',\n", " 'bottled water',\n", " 'pip fruit',\n", " 'canned fish',\n", " 'frankfurter',\n", " 'rolls/buns',\n", " 'dishes',\n", " 'citrus fruit',\n", " 'fruit/vegetable juice',\n", " 'frozen meals'],\n", " ['chicken',\n", " 'butter',\n", " 'sausage',\n", " 'bottled water',\n", " 'brown bread',\n", " 'frankfurter',\n", " 'coffee',\n", " 'whole milk',\n", " 'ham'],\n", " ['butter',\n", " 'white bread',\n", " 'other vegetables',\n", " 'brown bread',\n", " 'tropical fruit',\n", " 'artif. sweetener',\n", " 'canned beer',\n", " 'soda',\n", " 'root vegetables',\n", " 'rolls/buns',\n", " 'pasta',\n", " 'pastry'],\n", " ['chicken',\n", " 'white bread',\n", " 'curd',\n", " 'frankfurter',\n", " 'coffee',\n", " 'soda',\n", " 'rolls/buns'],\n", " ['bottled water',\n", " 'napkins',\n", " 'rolls/buns',\n", " 'onions',\n", " 'red/blush wine',\n", " 'sweet spreads'],\n", " ['frozen vegetables', 'canned beer', 'soda', 'root vegetables', 'pet care'],\n", " ['butter milk',\n", " 'other vegetables',\n", " 'tropical fruit',\n", " 'specialty bar',\n", " 'frankfurter',\n", " 'coffee',\n", " 'newspapers',\n", " 'beverages',\n", " 'baking powder',\n", " 'whole milk',\n", " 'yogurt',\n", " 'pastry',\n", " 'bottled beer'],\n", " ['other vegetables',\n", " 'bottled water',\n", " 'hygiene articles',\n", " 'margarine',\n", " 'beef'],\n", " ['bathroom cleaner',\n", " 'soda',\n", " 'hamburger meat',\n", " 'whole milk',\n", " 'sliced cheese',\n", " 'pork',\n", " 'specialty chocolate'],\n", " ['other vegetables', 'pip fruit'],\n", " ['other vegetables',\n", " 'soda',\n", " 'root vegetables',\n", " 'newspapers',\n", " 'citrus fruit',\n", " 'shopping bags',\n", " 'yogurt'],\n", " ['herbs',\n", " 'butter',\n", " 'other vegetables',\n", " 'curd',\n", " 'canned beer',\n", " 'soda',\n", " 'rolls/buns',\n", " 'citrus fruit',\n", " 'whipped/sour cream',\n", " 'beef',\n", " 'margarine',\n", " 'ice cream'],\n", " ['herbs',\n", " 'white bread',\n", " 'sausage',\n", " 'other vegetables',\n", " 'pip fruit',\n", " 'coffee',\n", " 'soda',\n", " 'beverages',\n", " 'pot plants',\n", " 'berries',\n", " 'chocolate',\n", " 'whole milk',\n", " 'cake bar',\n", " 'ham',\n", " 'specialty chocolate',\n", " 'jam',\n", " 'flower (seeds)'],\n", " ['hard cheese',\n", " 'meat',\n", " 'other vegetables',\n", " 'domestic eggs',\n", " 'tropical fruit',\n", " 'berries',\n", " 'baking powder',\n", " 'whole milk',\n", " 'yogurt'],\n", " ['sauces', 'yogurt'],\n", " ['pastry',\n", " 'ice cream',\n", " 'sausage',\n", " 'napkins',\n", " 'detergent',\n", " 'dishes',\n", " 'beef',\n", " 'whole milk',\n", " 'yogurt',\n", " 'specialty chocolate',\n", " 'whisky'],\n", " ['yogurt',\n", " 'grapes',\n", " 'sausage',\n", " 'other vegetables',\n", " 'domestic eggs',\n", " 'bottled water',\n", " 'frankfurter',\n", " 'specialty bar',\n", " 'frozen vegetables',\n", " 'soda',\n", " 'root vegetables',\n", " 'rolls/buns',\n", " 'salty snack',\n", " 'newspapers',\n", " 'shopping bags',\n", " 'Instant food products',\n", " 'photo/film',\n", " 'bottled beer'],\n", " ['dessert', 'domestic eggs'],\n", " ['sausage',\n", " 'other vegetables',\n", " 'brown bread',\n", " 'tropical fruit',\n", " 'detergent',\n", " 'chocolate marshmallow',\n", " 'soda',\n", " 'root vegetables',\n", " 'hamburger meat',\n", " 'newspapers',\n", " 'pasta',\n", " 'salty snack',\n", " 'flour',\n", " 'whole milk',\n", " 'waffles',\n", " 'misc. beverages'],\n", " ['bottled water',\n", " 'domestic eggs',\n", " 'flour',\n", " 'packaged fruit/vegetables',\n", " 'pickled vegetables',\n", " 'shopping bags',\n", " 'yogurt',\n", " 'pork'],\n", " ['fruit/vegetable juice', 'pip fruit'],\n", " ['hard cheese',\n", " 'sausage',\n", " 'bottled water',\n", " 'tropical fruit',\n", " 'curd',\n", " 'frankfurter',\n", " 'soda',\n", " 'root vegetables',\n", " 'shopping bags',\n", " 'whipped/sour cream',\n", " 'whole milk',\n", " 'cake bar'],\n", " ['grapes',\n", " 'napkins',\n", " 'candy',\n", " 'cat food',\n", " 'hard cheese',\n", " 'bottled water',\n", " 'tropical fruit',\n", " 'frozen vegetables',\n", " 'canned beer',\n", " 'root vegetables',\n", " 'citrus fruit',\n", " 'whole milk',\n", " 'specialty chocolate',\n", " 'other vegetables',\n", " 'frankfurter',\n", " 'rolls/buns',\n", " 'shopping bags',\n", " 'dessert',\n", " 'yogurt'],\n", " ['pip fruit',\n", " 'brown bread',\n", " 'root vegetables',\n", " 'instant coffee',\n", " 'pork',\n", " 'spread cheese'],\n", " ['pudding powder',\n", " 'butter',\n", " 'grapes',\n", " 'butter milk',\n", " 'soda',\n", " 'hamburger meat',\n", " 'pasta',\n", " 'hygiene articles',\n", " 'whole milk',\n", " 'yogurt'],\n", " ['other vegetables',\n", " 'brown bread',\n", " 'processed cheese',\n", " 'rolls/buns',\n", " 'whipped/sour cream',\n", " 'whole milk',\n", " 'sparkling wine'],\n", " ['white bread',\n", " 'white wine',\n", " 'other vegetables',\n", " 'brown bread',\n", " 'detergent',\n", " 'frozen vegetables',\n", " 'beverages',\n", " 'root vegetables',\n", " 'candy',\n", " 'yogurt'],\n", " ['pastry',\n", " 'herbs',\n", " 'chicken',\n", " 'candles',\n", " 'hygiene articles',\n", " 'cream',\n", " 'tea',\n", " 'yogurt',\n", " 'ice cream',\n", " 'waffles'],\n", " ['herbs',\n", " 'yogurt',\n", " 'other vegetables',\n", " 'root vegetables',\n", " 'rolls/buns',\n", " 'whole milk',\n", " 'domestic eggs',\n", " 'pork'],\n", " ['white bread',\n", " 'other vegetables',\n", " 'bottled water',\n", " 'tropical fruit',\n", " 'whole milk',\n", " 'yogurt'],\n", " ['chicken',\n", " 'semi-finished bread',\n", " 'newspapers',\n", " 'rolls/buns',\n", " 'specialty fat',\n", " 'citrus fruit',\n", " 'liver loaf',\n", " 'shopping bags',\n", " 'beef',\n", " 'onions',\n", " 'whole milk',\n", " 'pastry',\n", " 'spread cheese',\n", " 'misc. beverages'],\n", " ['oil',\n", " 'grapes',\n", " 'brown bread',\n", " 'canned beer',\n", " 'salty snack',\n", " 'specialty cheese',\n", " 'shopping bags',\n", " 'whipped/sour cream',\n", " 'whole milk',\n", " 'pastry',\n", " 'frozen potato products'],\n", " ['pip fruit',\n", " 'curd',\n", " 'frozen vegetables',\n", " 'chocolate',\n", " 'salty snack',\n", " 'citrus fruit',\n", " 'margarine',\n", " 'whole milk',\n", " 'pastry',\n", " 'sugar'],\n", " ['butter',\n", " 'yogurt',\n", " 'bottled water',\n", " 'curd',\n", " 'soda',\n", " 'chocolate',\n", " 'salty snack',\n", " 'dishes',\n", " 'pickled vegetables',\n", " 'liquor',\n", " 'baking powder',\n", " 'whole milk',\n", " 'margarine',\n", " 'ham',\n", " 'pastry'],\n", " ['UHT-milk',\n", " 'bottled water',\n", " 'other vegetables',\n", " 'frozen vegetables',\n", " 'soda',\n", " 'flour',\n", " 'whipped/sour cream',\n", " 'whole milk',\n", " 'beef',\n", " 'semi-finished bread',\n", " 'sugar'],\n", " ['ice cream', 'jam', 'newspapers', 'dish cleaner'],\n", " ['pudding powder',\n", " 'yogurt',\n", " 'domestic eggs',\n", " 'curd',\n", " 'specialty bar',\n", " 'canned beer',\n", " 'newspapers',\n", " 'baking powder',\n", " 'whole milk',\n", " 'bottled beer',\n", " 'pork'],\n", " ['dog food',\n", " 'chicken',\n", " 'UHT-milk',\n", " 'sausage',\n", " 'brown bread',\n", " 'white bread',\n", " 'chocolate',\n", " 'root vegetables',\n", " 'salty snack',\n", " 'citrus fruit',\n", " 'shopping bags',\n", " 'dessert',\n", " 'misc. beverages'],\n", " ['butter',\n", " 'other vegetables',\n", " 'root vegetables',\n", " 'whipped/sour cream',\n", " 'yogurt',\n", " 'turkey'],\n", " ['hard cheese',\n", " 'chicken',\n", " 'cream cheese ',\n", " 'white bread',\n", " 'butter milk',\n", " 'other vegetables',\n", " 'brown bread',\n", " 'bottled water',\n", " 'napkins',\n", " 'frankfurter',\n", " 'newspapers',\n", " 'root vegetables',\n", " 'rolls/buns',\n", " 'liquor',\n", " 'beverages',\n", " 'zwieback',\n", " 'soda',\n", " 'canned vegetables'],\n", " ['meat', 'whipped/sour cream', 'whole milk'],\n", " ['butter',\n", " 'yogurt',\n", " 'pip fruit',\n", " 'curd',\n", " 'frozen vegetables',\n", " 'canned beer',\n", " 'sliced cheese',\n", " 'house keeping products',\n", " 'processed cheese',\n", " 'rolls/buns',\n", " 'berries',\n", " 'pickled vegetables',\n", " 'condensed milk',\n", " 'whole milk',\n", " 'ham',\n", " 'bottled beer',\n", " 'pastry',\n", " 'hair spray'],\n", " ['whole milk', 'grapes'],\n", " ['meat',\n", " 'rice',\n", " 'UHT-milk',\n", " 'white bread',\n", " 'other vegetables',\n", " 'brown bread',\n", " 'tropical fruit',\n", " 'specialty bar',\n", " 'soda',\n", " 'condensed milk',\n", " 'newspapers',\n", " 'chocolate marshmallow',\n", " 'citrus fruit',\n", " 'pastry',\n", " 'sugar'],\n", " ['shopping bags', 'coffee'],\n", " ['chicken',\n", " 'bottled water',\n", " 'frozen vegetables',\n", " 'root vegetables',\n", " 'dishes',\n", " 'citrus fruit'],\n", " ['oil',\n", " 'pip fruit',\n", " 'frozen vegetables',\n", " 'soda',\n", " 'canned vegetables',\n", " 'rolls/buns',\n", " 'whole milk',\n", " 'cling film/bags',\n", " 'yogurt',\n", " 'pork'],\n", " ['hygiene articles', 'bottled beer', 'soda', 'yogurt'],\n", " ['sausage',\n", " 'popcorn',\n", " 'root vegetables',\n", " 'condensed milk',\n", " 'rolls/buns',\n", " 'citrus fruit',\n", " 'shopping bags',\n", " 'margarine',\n", " 'pastry'],\n", " ['napkins',\n", " 'long life bakery product',\n", " 'newspapers',\n", " 'root vegetables',\n", " 'rolls/buns',\n", " 'whipped/sour cream',\n", " 'whole milk',\n", " 'pork',\n", " 'misc. beverages'],\n", " ['butter',\n", " 'UHT-milk',\n", " 'other vegetables',\n", " 'frankfurter',\n", " 'roll products ',\n", " 'soda',\n", " 'rolls/buns',\n", " 'citrus fruit',\n", " 'shopping bags',\n", " 'margarine',\n", " 'pastry'],\n", " ['meat',\n", " 'white bread',\n", " 'frozen vegetables',\n", " 'specialty bar',\n", " 'frankfurter',\n", " 'coffee',\n", " 'soda',\n", " 'liquor',\n", " 'domestic eggs'],\n", " ['yogurt',\n", " 'white wine',\n", " 'grapes',\n", " 'cream cheese ',\n", " 'brown bread',\n", " 'shopping bags',\n", " 'tea',\n", " 'whole milk',\n", " 'frozen meals',\n", " 'baking powder',\n", " 'specialty chocolate',\n", " 'flower (seeds)'],\n", " ['cream cheese ',\n", " 'bottled water',\n", " 'tropical fruit',\n", " 'frankfurter',\n", " 'soda',\n", " 'root vegetables',\n", " 'softener',\n", " 'dessert',\n", " 'margarine',\n", " 'yogurt'],\n", " ['other vegetables',\n", " 'soda',\n", " 'salty snack',\n", " 'rolls/buns',\n", " 'shopping bags',\n", " 'whole milk',\n", " 'bottled beer',\n", " 'semi-finished bread'],\n", " ['rice',\n", " 'sausage',\n", " 'domestic eggs',\n", " 'curd',\n", " 'napkins',\n", " 'coffee',\n", " 'rolls/buns',\n", " 'shopping bags',\n", " 'whole milk',\n", " 'yogurt',\n", " 'pork',\n", " 'pastry'],\n", " ['cream cheese ',\n", " 'oil',\n", " 'other vegetables',\n", " 'brown bread',\n", " 'newspapers',\n", " 'yogurt',\n", " 'pastry'],\n", " ['hard cheese',\n", " 'butter',\n", " 'sausage',\n", " 'other vegetables',\n", " 'soda',\n", " 'shopping bags',\n", " 'whole milk',\n", " 'dessert'],\n", " ['herbs',\n", " 'butter milk',\n", " 'other vegetables',\n", " 'brown bread',\n", " 'tropical fruit',\n", " 'root vegetables',\n", " 'rolls/buns',\n", " 'citrus fruit',\n", " 'shopping bags',\n", " 'fruit/vegetable juice',\n", " 'instant coffee',\n", " 'beef',\n", " 'whole milk',\n", " 'flower (seeds)'],\n", " ['nut snack', 'other vegetables', 'canned beer', 'whole milk', 'sugar'],\n", " ['butter milk',\n", " 'napkins',\n", " 'root vegetables',\n", " 'rolls/buns',\n", " 'citrus fruit',\n", " 'whole milk'],\n", " ['brown bread',\n", " 'tropical fruit',\n", " 'canned beer',\n", " 'rolls/buns',\n", " 'soft cheese',\n", " 'pickled vegetables',\n", " 'pork',\n", " 'misc. beverages'],\n", " ['other vegetables',\n", " 'pip fruit',\n", " 'curd',\n", " 'frankfurter',\n", " 'cling film/bags',\n", " 'photo/film',\n", " 'waffles'],\n", " ['white bread',\n", " 'tropical fruit',\n", " 'soda',\n", " 'rolls/buns',\n", " 'berries',\n", " 'whole milk',\n", " 'cat food',\n", " 'yogurt'],\n", " ['chicken',\n", " 'brown bread',\n", " 'other vegetables',\n", " 'napkins',\n", " 'soups',\n", " 'newspapers',\n", " 'soda',\n", " 'rolls/buns'],\n", " ['oil',\n", " 'UHT-milk',\n", " 'sugar',\n", " 'soda',\n", " 'pickled vegetables',\n", " 'whole milk',\n", " 'pork',\n", " 'spread cheese',\n", " 'misc. beverages'],\n", " ['hard cheese',\n", " 'chicken',\n", " 'meat',\n", " 'white bread',\n", " 'fish',\n", " 'canned beer',\n", " 'coffee',\n", " 'soda',\n", " 'root vegetables',\n", " 'whipped/sour cream',\n", " 'whole milk',\n", " 'domestic eggs',\n", " 'pork'],\n", " ['other vegetables',\n", " 'brown bread',\n", " 'tropical fruit',\n", " 'soda',\n", " 'root vegetables',\n", " 'bottled beer'],\n", " ['bottled beer',\n", " 'pork',\n", " 'soda',\n", " 'candy',\n", " 'cereals',\n", " 'bottled water',\n", " 'frozen vegetables',\n", " 'root vegetables',\n", " 'soft cheese',\n", " 'berries',\n", " 'whole milk',\n", " 'margarine',\n", " 'other vegetables',\n", " 'pip fruit',\n", " 'curd',\n", " 'shopping bags',\n", " 'yogurt',\n", " 'sliced cheese',\n", " 'waffles'],\n", " ['canned fish',\n", " 'detergent',\n", " 'soda',\n", " 'whole milk',\n", " 'frozen meals',\n", " 'specialty chocolate'],\n", " ['dog food',\n", " 'white bread',\n", " 'sausage',\n", " 'other vegetables',\n", " 'tropical fruit',\n", " 'long life bakery product',\n", " 'soda',\n", " 'root vegetables',\n", " 'shopping bags',\n", " 'baking powder',\n", " 'whole milk',\n", " 'yogurt',\n", " 'pork',\n", " 'sliced cheese'],\n", " ['chicken',\n", " 'yogurt',\n", " 'seasonal products',\n", " 'frozen vegetables',\n", " 'soda',\n", " 'bottled beer'],\n", " ['UHT-milk',\n", " 'pip fruit',\n", " 'other vegetables',\n", " 'bottled water',\n", " 'canned beer',\n", " 'long life bakery product',\n", " 'rolls/buns',\n", " 'berries',\n", " 'fruit/vegetable juice',\n", " 'sugar'],\n", " ['pip fruit', 'curd', 'soft cheese', 'berries', 'pastry'],\n", " ['curd cheese',\n", " 'soda',\n", " 'rolls/buns',\n", " 'whole milk',\n", " 'frozen meals',\n", " 'domestic eggs',\n", " 'pork'],\n", " ['butter',\n", " 'chicken',\n", " 'ready soups',\n", " 'grapes',\n", " 'tropical fruit',\n", " 'frankfurter',\n", " 'canned beer',\n", " 'soft cheese',\n", " 'rolls/buns',\n", " 'whole milk',\n", " 'cake bar',\n", " 'mustard',\n", " 'chewing gum',\n", " 'ice cream',\n", " 'bottled beer',\n", " 'dish cleaner'],\n", " ['sausage',\n", " 'other vegetables',\n", " 'frozen vegetables',\n", " 'canned beer',\n", " 'root vegetables',\n", " 'rolls/buns',\n", " 'citrus fruit',\n", " 'whole milk',\n", " 'female sanitary products'],\n", " ['sausage',\n", " 'brandy',\n", " 'frankfurter',\n", " 'house keeping products',\n", " 'whole milk',\n", " 'yogurt',\n", " 'pet care'],\n", " ['berries', 'other vegetables'],\n", " ['UHT-milk',\n", " 'tropical fruit',\n", " 'curd',\n", " 'napkins',\n", " 'beef',\n", " 'whole milk',\n", " 'frozen meals'],\n", " ['butter',\n", " 'cream cheese ',\n", " 'other vegetables',\n", " 'bottled water',\n", " 'root vegetables',\n", " 'rolls/buns',\n", " 'citrus fruit',\n", " 'whole milk',\n", " 'yogurt'],\n", " ['frozen vegetables', 'soda', 'citrus fruit', 'light bulbs', 'domestic eggs'],\n", " ['butter',\n", " 'yogurt',\n", " 'pip fruit',\n", " 'tropical fruit',\n", " 'coffee',\n", " 'root vegetables',\n", " 'shopping bags',\n", " 'whole milk',\n", " 'beef',\n", " 'domestic eggs',\n", " 'chewing gum',\n", " 'frozen meals',\n", " 'mustard',\n", " 'bottled beer'],\n", " ['other vegetables',\n", " 'newspapers',\n", " 'whole milk',\n", " 'beef',\n", " 'yogurt',\n", " 'bottled beer',\n", " 'spread cheese'],\n", " ['white bread',\n", " 'canned beer',\n", " 'male cosmetics',\n", " 'coffee',\n", " 'salty snack',\n", " 'berries',\n", " 'citrus fruit',\n", " 'fruit/vegetable juice',\n", " 'yogurt',\n", " 'red/blush wine',\n", " 'misc. beverages'],\n", " ['white bread',\n", " 'sausage',\n", " 'bottled water',\n", " 'frozen vegetables',\n", " 'newspapers',\n", " 'citrus fruit',\n", " 'beef',\n", " 'whole milk'],\n", " ['other vegetables',\n", " 'canned vegetables',\n", " 'root vegetables',\n", " 'whole milk',\n", " 'sliced cheese'],\n", " ['curd',\n", " 'frozen vegetables',\n", " 'house keeping products',\n", " 'chocolate',\n", " 'packaged fruit/vegetables',\n", " 'spices',\n", " 'beef',\n", " 'whole milk',\n", " 'pork'],\n", " ['tropical fruit', 'root vegetables', 'brown bread', 'bottled water'],\n", " ['other vegetables', 'coffee', 'domestic eggs', 'rolls/buns'],\n", " ['herbs',\n", " 'UHT-milk',\n", " 'frozen vegetables',\n", " 'frankfurter',\n", " 'long life bakery product',\n", " 'chocolate',\n", " 'whole milk',\n", " 'bottled beer',\n", " 'sweet spreads'],\n", " ['white bread',\n", " 'other vegetables',\n", " 'bottled water',\n", " 'detergent',\n", " 'napkins',\n", " 'soda',\n", " 'newspapers',\n", " 'liquor',\n", " 'rolls/buns',\n", " 'finished products',\n", " 'whole milk',\n", " 'margarine',\n", " 'cake bar',\n", " 'whipped/sour cream',\n", " 'cleaner',\n", " 'bottled beer',\n", " 'waffles'],\n", " ['pork',\n", " 'chicken',\n", " 'dog food',\n", " 'pip fruit',\n", " 'bottled water',\n", " 'canned beer',\n", " 'chocolate',\n", " 'soda',\n", " 'rolls/buns',\n", " 'citrus fruit',\n", " 'shopping bags',\n", " 'whipped/sour cream',\n", " 'whole milk',\n", " 'turkey',\n", " 'sparkling wine'],\n", " ['other vegetables',\n", " 'bottled water',\n", " 'brown bread',\n", " 'soda',\n", " 'beverages',\n", " 'pasta',\n", " 'onions',\n", " 'whipped/sour cream',\n", " 'specialty chocolate'],\n", " ['hard cheese',\n", " 'specialty bar',\n", " 'newspapers',\n", " 'rolls/buns',\n", " 'fruit/vegetable juice',\n", " 'margarine',\n", " 'bottled beer'],\n", " ['pip fruit',\n", " 'root vegetables',\n", " 'soft cheese',\n", " 'rolls/buns',\n", " 'citrus fruit',\n", " 'pickled vegetables',\n", " 'whipped/sour cream',\n", " 'fruit/vegetable juice',\n", " 'cling film/bags',\n", " 'baking powder',\n", " 'syrup'],\n", " ['butter',\n", " 'oil',\n", " 'white wine',\n", " 'bottled water',\n", " 'other vegetables',\n", " 'brown bread',\n", " 'soda',\n", " 'chocolate',\n", " 'hamburger meat',\n", " 'citrus fruit',\n", " 'berries',\n", " 'shopping bags',\n", " 'pasta',\n", " 'whole milk',\n", " 'beef',\n", " 'yogurt',\n", " 'specialty chocolate'],\n", " ['hard cheese',\n", " 'curd cheese',\n", " 'other vegetables',\n", " 'bottled water',\n", " 'tropical fruit',\n", " 'soda',\n", " 'whole milk',\n", " 'domestic eggs',\n", " 'pastry',\n", " 'frozen potato products',\n", " 'sugar'],\n", " ['canned beer', 'dessert', 'brown bread', 'rolls/buns'],\n", " ['salt',\n", " 'oil',\n", " 'other vegetables',\n", " 'bottled water',\n", " 'tropical fruit',\n", " 'coffee',\n", " 'chocolate',\n", " 'shopping bags',\n", " 'pork',\n", " 'ice cream',\n", " 'jam'],\n", " ['chicken', 'napkins', 'soda', 'frozen meals', 'cereals'],\n", " ['whole milk', 'citrus fruit', 'white bread', 'frozen potato products'],\n", " ['mayonnaise',\n", " 'oil',\n", " 'white bread',\n", " 'sausage',\n", " 'root vegetables',\n", " 'dishes',\n", " 'whole milk',\n", " 'bottled beer'],\n", " ['butter',\n", " 'butter milk',\n", " 'pip fruit',\n", " 'red/blush wine',\n", " 'canned fish',\n", " 'rolls/buns',\n", " 'hamburger meat',\n", " 'candy',\n", " 'soft cheese',\n", " 'shopping bags',\n", " 'baking powder',\n", " 'beef',\n", " 'whole milk',\n", " 'mustard',\n", " 'ice cream'],\n", " ['butter',\n", " 'cream cheese ',\n", " 'sausage',\n", " 'brown bread',\n", " 'domestic eggs',\n", " 'other vegetables',\n", " 'canned beer',\n", " 'root vegetables',\n", " 'dessert',\n", " 'ham',\n", " 'pastry',\n", " 'bottled beer',\n", " 'spread cheese'],\n", " ['newspapers', 'root vegetables', 'whole milk', 'beef', 'sweet spreads'],\n", " ['pip fruit',\n", " 'frankfurter',\n", " 'specialty bar',\n", " 'canned beer',\n", " 'chocolate',\n", " 'beef',\n", " 'whole milk',\n", " 'frozen meals',\n", " 'chewing gum',\n", " 'ice cream'],\n", " ['butter',\n", " 'white bread',\n", " 'other vegetables',\n", " 'detergent',\n", " 'soda',\n", " 'whole milk',\n", " 'domestic eggs',\n", " 'canned fruit'],\n", " ['other vegetables',\n", " 'soda',\n", " 'citrus fruit',\n", " 'onions',\n", " 'shopping bags',\n", " 'domestic eggs'],\n", " ['butter milk',\n", " 'other vegetables',\n", " 'bottled water',\n", " 'soda',\n", " 'rolls/buns',\n", " 'whole milk',\n", " 'bottled beer',\n", " 'cleaner'],\n", " ['tropical fruit', 'sliced cheese', 'dessert', 'bottled beer'],\n", " ['pip fruit',\n", " 'other vegetables',\n", " 'waffles',\n", " 'bottled water',\n", " 'canned beer',\n", " 'meat spreads',\n", " 'root vegetables',\n", " 'rolls/buns',\n", " 'hamburger meat',\n", " 'soda',\n", " 'whipped/sour cream',\n", " 'bottled beer',\n", " 'specialty chocolate',\n", " 'sparkling wine'],\n", " ['white bread',\n", " 'other vegetables',\n", " 'hamburger meat',\n", " 'citrus fruit',\n", " 'berries',\n", " 'specialty chocolate'],\n", " ['butter',\n", " 'brown bread',\n", " 'seasonal products',\n", " 'fruit/vegetable juice',\n", " 'pastry'],\n", " ['citrus fruit', 'shopping bags', 'soda', 'root vegetables'],\n", " ['butter',\n", " 'pip fruit',\n", " 'bottled water',\n", " 'napkins',\n", " 'coffee',\n", " 'soda',\n", " 'whole milk',\n", " 'honey',\n", " 'pastry'],\n", " ['butter',\n", " 'liquor',\n", " 'soft cheese',\n", " 'shopping bags',\n", " 'finished products',\n", " 'whole milk'],\n", " ['mayonnaise',\n", " 'pip fruit',\n", " 'domestic eggs',\n", " 'newspapers',\n", " 'rolls/buns',\n", " 'candy',\n", " 'shopping bags',\n", " 'bottled beer'],\n", " ['sausage',\n", " 'pip fruit',\n", " 'brown bread',\n", " 'chocolate',\n", " 'root vegetables',\n", " 'packaged fruit/vegetables',\n", " 'citrus fruit',\n", " 'whipped/sour cream',\n", " 'whole milk',\n", " 'beef',\n", " 'yogurt',\n", " 'sliced cheese',\n", " 'waffles',\n", " 'misc. beverages'],\n", " ['other vegetables',\n", " 'frozen fish',\n", " 'napkins',\n", " 'newspapers',\n", " 'citrus fruit',\n", " 'specialty chocolate'],\n", " ['white bread',\n", " 'grapes',\n", " 'sausage',\n", " 'bottled water',\n", " 'canned vegetables',\n", " 'beverages',\n", " 'rolls/buns',\n", " 'flour',\n", " 'popcorn',\n", " 'salty snack',\n", " 'whole milk',\n", " 'sugar'],\n", " ['brown bread',\n", " 'canned fish',\n", " 'detergent',\n", " 'root vegetables',\n", " 'rolls/buns',\n", " 'citrus fruit',\n", " 'candy',\n", " 'dessert'],\n", " ['whole milk', 'coffee', 'candles', 'misc. beverages'],\n", " ['curd cheese',\n", " 'oil',\n", " 'coffee',\n", " 'soda',\n", " 'root vegetables',\n", " 'rolls/buns',\n", " 'roll products ',\n", " 'yogurt',\n", " 'semi-finished bread'],\n", " ['pastry',\n", " 'chicken',\n", " 'yogurt',\n", " 'grapes',\n", " 'pip fruit',\n", " 'soda',\n", " 'root vegetables',\n", " 'softener',\n", " 'rolls/buns',\n", " 'chocolate',\n", " 'beverages',\n", " 'whole milk',\n", " 'bottled beer',\n", " 'sliced cheese',\n", " 'waffles'],\n", " ['ready soups',\n", " 'oil',\n", " 'white bread',\n", " 'bottled water',\n", " 'curd',\n", " 'whole milk',\n", " 'yogurt',\n", " 'chewing gum'],\n", " ['sausage',\n", " 'other vegetables',\n", " 'candles',\n", " 'tropical fruit',\n", " 'soda',\n", " 'rolls/buns',\n", " 'softener',\n", " 'hygiene articles',\n", " 'whole milk',\n", " 'cat food',\n", " 'pastry',\n", " 'sugar'],\n", " ['frankfurter',\n", " 'pickled vegetables',\n", " 'shopping bags',\n", " 'whole milk',\n", " 'ham',\n", " 'yogurt',\n", " 'semi-finished bread'],\n", " ['butter milk',\n", " 'bottled water',\n", " 'tropical fruit',\n", " 'rolls/buns',\n", " 'soft cheese',\n", " 'shopping bags',\n", " 'beef',\n", " 'frozen meals',\n", " 'yogurt',\n", " 'pork',\n", " 'misc. beverages'],\n", " ['sausage',\n", " 'brown bread',\n", " 'long life bakery product',\n", " 'specialty cheese',\n", " 'shopping bags',\n", " 'fruit/vegetable juice',\n", " 'dessert',\n", " 'ham',\n", " 'yogurt'],\n", " ['butter',\n", " 'UHT-milk',\n", " 'other vegetables',\n", " 'domestic eggs',\n", " 'tropical fruit',\n", " 'frankfurter',\n", " 'specialty bar',\n", " 'salty snack',\n", " 'rolls/buns',\n", " 'finished products',\n", " 'whole milk',\n", " 'margarine',\n", " 'yogurt'],\n", " ['salt',\n", " 'other vegetables',\n", " 'tropical fruit',\n", " 'root vegetables',\n", " 'beef',\n", " 'cat food',\n", " 'domestic eggs'],\n", " ['chicken',\n", " 'brown bread',\n", " 'newspapers',\n", " 'citrus fruit',\n", " 'fruit/vegetable juice',\n", " 'beef',\n", " 'dessert',\n", " 'domestic eggs',\n", " 'pork',\n", " 'margarine',\n", " 'bottled beer'],\n", " ['chicken', 'meat', 'pip fruit', 'yogurt', 'syrup', 'waffles'],\n", " ['grapes',\n", " 'other vegetables',\n", " 'pip fruit',\n", " 'sauces',\n", " 'root vegetables',\n", " 'shopping bags',\n", " 'yogurt',\n", " 'sliced cheese',\n", " 'semi-finished bread'],\n", " ['brown bread',\n", " 'bottled water',\n", " 'napkins',\n", " 'tropical fruit',\n", " 'canned beer',\n", " 'long life bakery product',\n", " 'soda',\n", " 'root vegetables',\n", " 'specialty fat',\n", " 'citrus fruit',\n", " 'onions',\n", " 'whole milk',\n", " 'turkey',\n", " 'pastry'],\n", " ['dog food',\n", " 'grapes',\n", " 'bottled water',\n", " 'citrus fruit',\n", " 'whole milk',\n", " 'pastry',\n", " 'sugar'],\n", " ['butter',\n", " 'meat',\n", " 'sausage',\n", " 'other vegetables',\n", " 'candles',\n", " 'tropical fruit',\n", " 'curd',\n", " 'frozen fish',\n", " 'rolls/buns',\n", " 'citrus fruit',\n", " 'fruit/vegetable juice',\n", " 'whole milk',\n", " 'frozen meals',\n", " 'yogurt',\n", " 'pork',\n", " 'cling film/bags'],\n", " ['red/blush wine', 'canned beer', 'instant coffee', 'brown bread'],\n", " ['ice cream',\n", " 'rice',\n", " 'specialty chocolate',\n", " 'sausage',\n", " 'butter milk',\n", " 'napkins',\n", " 'dental care',\n", " 'frankfurter',\n", " 'canned beer',\n", " 'chocolate',\n", " 'rolls/buns',\n", " 'pasta',\n", " 'onions',\n", " 'margarine',\n", " 'pastry',\n", " 'waffles'],\n", " ['bottled water', 'sugar'],\n", " ['canned beer', 'onions', 'coffee', 'condensed milk'],\n", " ['butter',\n", " 'yogurt',\n", " 'UHT-milk',\n", " 'flour',\n", " 'packaged fruit/vegetables',\n", " 'citrus fruit',\n", " 'rum',\n", " 'ham',\n", " 'semi-finished bread'],\n", " ['specialty chocolate', 'UHT-milk', 'sausage', 'cooking chocolate'],\n", " ['white bread',\n", " 'butter milk',\n", " 'brown bread',\n", " 'other vegetables',\n", " 'sliced cheese',\n", " 'curd',\n", " 'seasonal products',\n", " 'detergent',\n", " 'soda',\n", " 'flour',\n", " 'rolls/buns',\n", " 'shopping bags',\n", " 'whole milk',\n", " 'dessert',\n", " 'photo/film',\n", " 'pastry',\n", " 'jam',\n", " 'bottled beer'],\n", " ['hard cheese',\n", " 'vinegar',\n", " 'white bread',\n", " 'specialty bar',\n", " 'long life bakery product',\n", " 'soda',\n", " 'citrus fruit',\n", " 'beef',\n", " 'domestic eggs',\n", " 'pastry'],\n", " ['whipped/sour cream', 'yogurt'],\n", " ['bottled beer', 'beverages', 'photo/film'],\n", " ['white bread',\n", " 'brown bread',\n", " 'newspapers',\n", " 'whipped/sour cream',\n", " 'beef',\n", " 'mustard',\n", " 'ham',\n", " 'frozen potato products'],\n", " ['butter milk',\n", " 'other vegetables',\n", " 'domestic eggs',\n", " 'sliced cheese',\n", " 'frankfurter',\n", " 'canned beer',\n", " 'soda',\n", " 'whole milk',\n", " 'ham',\n", " 'pastry',\n", " 'misc. beverages'],\n", " ['hard cheese',\n", " 'white wine',\n", " 'grapes',\n", " 'sausage',\n", " 'photo/film',\n", " 'detergent',\n", " 'sliced cheese',\n", " 'soda',\n", " 'root vegetables',\n", " 'flour',\n", " 'onions',\n", " 'whipped/sour cream',\n", " 'margarine',\n", " 'yogurt',\n", " 'pork',\n", " 'ice cream'],\n", " ['butter',\n", " 'grapes',\n", " 'bottled water',\n", " 'canned beer',\n", " 'rolls/buns',\n", " 'pasta',\n", " 'bottled beer'],\n", " ['chicken',\n", " 'UHT-milk',\n", " 'butter milk',\n", " 'other vegetables',\n", " 'curd',\n", " 'canned beer',\n", " 'soda',\n", " 'salty snack',\n", " 'rolls/buns',\n", " 'shopping bags',\n", " 'whipped/sour cream',\n", " 'whole milk',\n", " 'margarine',\n", " 'waffles'],\n", " ['bottled water',\n", " 'curd',\n", " 'coffee',\n", " 'root vegetables',\n", " 'salty snack',\n", " 'shopping bags',\n", " 'margarine',\n", " 'yogurt',\n", " 'pastry'],\n", " ['butter',\n", " 'dog food',\n", " 'sausage',\n", " 'other vegetables',\n", " 'bottled water',\n", " 'curd',\n", " 'canned beer',\n", " 'roll products ',\n", " 'soda',\n", " 'condensed milk',\n", " 'abrasive cleaner',\n", " 'processed cheese',\n", " 'shopping bags',\n", " 'bottled beer',\n", " 'waffles',\n", " 'spread cheese'],\n", " ['pip fruit', 'newspapers', 'dishes', 'whole milk', 'cling film/bags'],\n", " ['hard cheese',\n", " 'cream cheese ',\n", " 'white bread',\n", " 'butter milk',\n", " 'other vegetables',\n", " 'tropical fruit',\n", " 'sugar',\n", " 'beverages',\n", " 'soda',\n", " 'rolls/buns',\n", " 'citrus fruit',\n", " 'whole milk',\n", " 'ham',\n", " 'pork',\n", " 'cleaner',\n", " 'misc. beverages'],\n", " ['frankfurter', 'margarine'],\n", " ['meat',\n", " 'sausage',\n", " 'brown bread',\n", " 'bottled water',\n", " 'tropical fruit',\n", " 'waffles',\n", " 'roll products ',\n", " 'processed cheese',\n", " 'condensed milk',\n", " 'soda',\n", " 'finished products',\n", " 'whipped/sour cream',\n", " 'whole milk',\n", " 'yogurt',\n", " 'bottled beer'],\n", " ['hard cheese',\n", " 'oil',\n", " 'sausage',\n", " 'other vegetables',\n", " 'frozen fish',\n", " 'frozen vegetables',\n", " 'soda',\n", " 'rolls/buns',\n", " 'onions',\n", " 'shopping bags',\n", " 'whole milk',\n", " 'baking powder'],\n", " ['meat',\n", " 'oil',\n", " 'other vegetables',\n", " 'long life bakery product',\n", " 'soda',\n", " 'specialty cheese',\n", " 'pasta',\n", " 'whole milk',\n", " 'margarine',\n", " 'specialty chocolate'],\n", " ['dog food',\n", " 'butter',\n", " 'sausage',\n", " 'other vegetables',\n", " 'bottled water',\n", " 'tropical fruit',\n", " 'domestic eggs',\n", " 'beverages',\n", " 'chocolate',\n", " 'citrus fruit',\n", " 'pasta',\n", " 'shopping bags',\n", " 'frozen meals',\n", " 'bottled beer',\n", " 'sugar'],\n", " ['soda', 'cling film/bags'],\n", " ['UHT-milk',\n", " 'bottled water',\n", " 'soda',\n", " 'salty snack',\n", " 'rolls/buns',\n", " 'soft cheese',\n", " 'candy',\n", " 'shopping bags'],\n", " ['white bread',\n", " 'grapes',\n", " 'other vegetables',\n", " 'tropical fruit',\n", " 'coffee',\n", " 'soda',\n", " 'condensed milk',\n", " 'rolls/buns',\n", " 'soft cheese',\n", " 'processed cheese',\n", " 'onions',\n", " 'shopping bags',\n", " 'dessert',\n", " 'turkey',\n", " 'canned fruit'],\n", " ['UHT-milk',\n", " 'other vegetables',\n", " 'tropical fruit',\n", " 'canned beer',\n", " 'berries',\n", " 'whipped/sour cream',\n", " 'yogurt'],\n", " ['frozen vegetables', 'candy', 'other vegetables', 'butter'],\n", " ['chicken',\n", " 'butter',\n", " 'pip fruit',\n", " 'tropical fruit',\n", " 'curd',\n", " 'frankfurter',\n", " 'frozen vegetables',\n", " 'root vegetables',\n", " 'packaged fruit/vegetables',\n", " 'citrus fruit',\n", " 'skin care',\n", " 'beef',\n", " 'margarine',\n", " 'dessert',\n", " 'whole milk'],\n", " ['coffee', 'soda', 'citrus fruit', 'frozen meals', 'bottled beer'],\n", " ['chewing gum', 'other vegetables'],\n", " ['canned beer', 'fruit/vegetable juice', 'dessert'],\n", " ['chicken',\n", " 'grapes',\n", " 'other vegetables',\n", " 'soda',\n", " 'pot plants',\n", " 'dishes',\n", " 'whole milk',\n", " 'pork',\n", " 'pastry',\n", " 'turkey'],\n", " ['sausage',\n", " 'liqueur',\n", " 'processed cheese',\n", " 'specialty cheese',\n", " 'baking powder',\n", " 'pastry'],\n", " ['white wine', 'napkins', 'specialty bar', 'ham', 'specialty chocolate'],\n", " ['red/blush wine', 'soda'],\n", " ['herbs',\n", " 'butter',\n", " 'oil',\n", " 'UHT-milk',\n", " 'sausage',\n", " 'other vegetables',\n", " 'coffee',\n", " 'berries',\n", " 'tea',\n", " 'domestic eggs',\n", " 'sugar'],\n", " ['yogurt', 'cream cheese ', 'frozen dessert', 'rolls/buns'],\n", " ['frozen vegetables',\n", " 'coffee',\n", " 'rolls/buns',\n", " 'fruit/vegetable juice',\n", " 'whipped/sour cream',\n", " 'yogurt'],\n", " ['sausage',\n", " 'grapes',\n", " 'napkins',\n", " 'coffee',\n", " 'root vegetables',\n", " 'hamburger meat',\n", " 'berries',\n", " 'shopping bags',\n", " 'fruit/vegetable juice',\n", " 'whole milk',\n", " 'sliced cheese',\n", " 'pork',\n", " 'ice cream'],\n", " ['curd', 'shopping bags', 'sausage', 'pip fruit'],\n", " ['hard cheese',\n", " 'canned vegetables',\n", " 'flour',\n", " 'rolls/buns',\n", " 'whole milk',\n", " 'domestic eggs',\n", " 'flower (seeds)'],\n", " ['pickled vegetables',\n", " 'onions',\n", " 'whole milk',\n", " 'frozen meals',\n", " 'organic sausage',\n", " 'sugar'],\n", " ['citrus fruit', 'other vegetables', 'frozen meals', 'bottled beer'],\n", " ['butter',\n", " 'mayonnaise',\n", " 'white bread',\n", " 'sausage',\n", " 'bottled water',\n", " 'other vegetables',\n", " 'tropical fruit',\n", " 'curd',\n", " 'specialty bar',\n", " 'soda',\n", " 'yogurt',\n", " 'pastry',\n", " 'semi-finished bread',\n", " 'sugar'],\n", " ['UHT-milk',\n", " 'pork',\n", " 'red/blush wine',\n", " 'chicken',\n", " 'brown bread',\n", " 'soda',\n", " 'tropical fruit',\n", " 'root vegetables',\n", " 'hamburger meat',\n", " 'citrus fruit',\n", " 'whole milk',\n", " 'pastry',\n", " 'specialty chocolate',\n", " 'cream cheese ',\n", " 'yogurt',\n", " 'pip fruit',\n", " 'other vegetables',\n", " 'curd',\n", " 'canned fish',\n", " 'shopping bags',\n", " 'domestic eggs',\n", " 'waffles'],\n", " ['sliced cheese', 'other vegetables'],\n", " ['butter', 'whole milk'],\n", " ['oil',\n", " 'white wine',\n", " 'other vegetables',\n", " 'canned fish',\n", " 'brown bread',\n", " 'sauces',\n", " 'whole milk',\n", " 'margarine',\n", " 'misc. beverages'],\n", " ['canned fruit',\n", " 'butter milk',\n", " 'other vegetables',\n", " 'tropical fruit',\n", " 'seasonal products',\n", " 'root vegetables',\n", " 'liquor',\n", " 'rolls/buns',\n", " 'softener',\n", " 'whole milk',\n", " 'frozen meals',\n", " 'red/blush wine'],\n", " ['flower soil/fertilizer',\n", " 'napkins',\n", " 'citrus fruit',\n", " 'cereals',\n", " 'cake bar',\n", " 'pork'],\n", " ['cleaner', 'specialty bar'],\n", " ['artif. sweetener', 'pork', 'whole milk', 'pastry'],\n", " ['cream cheese ',\n", " 'tidbits',\n", " 'other vegetables',\n", " 'coffee',\n", " 'specialty cheese',\n", " 'rolls/buns',\n", " 'dessert'],\n", " ['butter',\n", " 'hygiene articles',\n", " 'frozen potato products',\n", " 'white bread',\n", " 'butter milk',\n", " 'dental care',\n", " 'mustard',\n", " 'sausage',\n", " 'root vegetables',\n", " 'citrus fruit',\n", " 'whole milk',\n", " 'pastry',\n", " 'specialty chocolate',\n", " 'salt',\n", " 'other vegetables',\n", " 'curd',\n", " 'rolls/buns',\n", " 'onions',\n", " 'shopping bags',\n", " 'dessert',\n", " 'domestic eggs',\n", " 'ice cream'],\n", " ['hard cheese',\n", " 'cream cheese ',\n", " 'sausage',\n", " 'house keeping products',\n", " 'condensed milk',\n", " 'rolls/buns',\n", " 'whole milk',\n", " 'dessert',\n", " 'yogurt',\n", " 'bottled beer',\n", " 'semi-finished bread'],\n", " ['butter',\n", " 'yogurt',\n", " 'white bread',\n", " 'sausage',\n", " 'other vegetables',\n", " 'brown bread',\n", " 'frankfurter',\n", " 'rolls/buns',\n", " 'pot plants',\n", " 'shopping bags',\n", " 'whipped/sour cream',\n", " 'whole milk',\n", " 'dessert',\n", " 'photo/film'],\n", " ['butter',\n", " 'meat',\n", " 'other vegetables',\n", " 'bottled water',\n", " 'frozen vegetables',\n", " 'canned beer',\n", " 'cookware',\n", " 'newspapers',\n", " 'root vegetables',\n", " 'hamburger meat',\n", " 'citrus fruit',\n", " 'photo/film',\n", " 'ice cream'],\n", " ['chicken',\n", " 'butter',\n", " 'oil',\n", " 'sausage',\n", " 'tropical fruit',\n", " 'sliced cheese',\n", " 'beverages',\n", " 'root vegetables',\n", " 'rolls/buns',\n", " 'soda',\n", " 'citrus fruit',\n", " 'ham',\n", " 'whole milk',\n", " 'yogurt',\n", " 'pastry'],\n", " ['UHT-milk',\n", " 'butter milk',\n", " 'fish',\n", " 'rolls/buns',\n", " 'spices',\n", " 'finished products',\n", " 'ice cream'],\n", " ['oil',\n", " 'tropical fruit',\n", " 'frozen vegetables',\n", " 'coffee',\n", " 'newspapers',\n", " 'rolls/buns',\n", " 'hamburger meat',\n", " 'finished products'],\n", " ['white bread',\n", " 'other vegetables',\n", " 'bottled water',\n", " 'soda',\n", " 'snack products',\n", " 'shopping bags',\n", " 'yogurt',\n", " 'misc. beverages'],\n", " ['butter',\n", " 'chicken',\n", " 'cream cheese ',\n", " 'UHT-milk',\n", " 'bottled water',\n", " 'napkins',\n", " 'frozen vegetables',\n", " 'specialty bar',\n", " 'newspapers',\n", " 'root vegetables',\n", " 'onions',\n", " 'whipped/sour cream',\n", " 'whole milk',\n", " 'pork'],\n", " ['soups', 'margarine', 'salty snack', 'rolls/buns'],\n", " ['pastry',\n", " 'butter',\n", " 'bottled water',\n", " 'tropical fruit',\n", " 'napkins',\n", " 'chocolate marshmallow',\n", " 'soda',\n", " 'rolls/buns',\n", " 'citrus fruit',\n", " 'hygiene articles',\n", " 'shopping bags',\n", " 'yogurt',\n", " 'ice cream'],\n", " ['herbs',\n", " 'meat',\n", " 'yogurt',\n", " 'chewing gum',\n", " 'domestic eggs',\n", " 'long life bakery product',\n", " 'soda',\n", " 'root vegetables',\n", " 'coffee',\n", " 'pickled vegetables',\n", " 'hygiene articles',\n", " 'whole milk',\n", " 'dessert',\n", " 'bottled beer',\n", " 'pork'],\n", " ['butter',\n", " 'chicken',\n", " 'ice cream',\n", " 'grapes',\n", " 'pip fruit',\n", " 'other vegetables',\n", " 'frankfurter',\n", " 'soft cheese',\n", " 'citrus fruit',\n", " 'whipped/sour cream',\n", " 'whole milk',\n", " 'margarine',\n", " 'frozen meals',\n", " 'canned fruit',\n", " 'flower (seeds)'],\n", " ['napkins',\n", " 'abrasive cleaner',\n", " 'rolls/buns',\n", " 'packaged fruit/vegetables',\n", " 'citrus fruit',\n", " 'whole milk'],\n", " ['herbs',\n", " 'other vegetables',\n", " 'brown bread',\n", " 'napkins',\n", " 'canned beer',\n", " 'salty snack',\n", " 'root vegetables',\n", " 'rolls/buns',\n", " 'yogurt',\n", " 'spread cheese',\n", " 'prosecco'],\n", " ['rice',\n", " 'sausage',\n", " 'other vegetables',\n", " 'frankfurter',\n", " 'whipped/sour cream',\n", " 'whole milk',\n", " 'margarine',\n", " 'yogurt',\n", " 'frozen meals',\n", " 'cat food',\n", " 'misc. beverages'],\n", " ['tropical fruit',\n", " 'rolls/buns',\n", " 'citrus fruit',\n", " 'onions',\n", " 'fruit/vegetable juice',\n", " 'whole milk',\n", " 'mustard',\n", " 'domestic eggs',\n", " 'sugar'],\n", " ['whole milk', 'pork', 'oil', 'beverages'],\n", " ['hard cheese',\n", " 'pip fruit',\n", " 'tropical fruit',\n", " 'canned beer',\n", " 'specialty cheese',\n", " 'specialty fat',\n", " 'light bulbs',\n", " 'shopping bags',\n", " 'whole milk',\n", " 'dessert'],\n", " ['white wine',\n", " 'butter milk',\n", " 'other vegetables',\n", " 'soda',\n", " 'root vegetables',\n", " 'soft cheese',\n", " 'dishes',\n", " 'hygiene articles',\n", " 'whipped/sour cream',\n", " 'domestic eggs',\n", " 'waffles',\n", " 'semi-finished bread'],\n", " ['chicken',\n", " 'sausage',\n", " 'other vegetables',\n", " 'bottled water',\n", " 'frankfurter',\n", " 'processed cheese',\n", " 'soda',\n", " 'dessert'],\n", " ['hard cheese',\n", " 'meat',\n", " 'rice',\n", " 'UHT-milk',\n", " 'other vegetables',\n", " 'pip fruit',\n", " 'tropical fruit',\n", " 'long life bakery product',\n", " 'beverages',\n", " 'root vegetables',\n", " 'soft cheese',\n", " 'pickled vegetables',\n", " 'yogurt',\n", " 'jam',\n", " 'flower (seeds)',\n", " 'bottled beer'],\n", " ['chicken',\n", " 'herbs',\n", " 'cream cheese ',\n", " 'sausage',\n", " 'domestic eggs',\n", " 'napkins',\n", " 'house keeping products',\n", " 'yogurt',\n", " 'red/blush wine'],\n", " ['chicken',\n", " 'soda',\n", " 'rolls/buns',\n", " 'dishes',\n", " 'Instant food products',\n", " 'bottled beer',\n", " 'pastry'],\n", " ['yogurt',\n", " 'white bread',\n", " 'other vegetables',\n", " 'canned beer',\n", " 'salty snack',\n", " 'rolls/buns',\n", " 'whole milk',\n", " 'bottled beer'],\n", " ['chicken', 'yogurt'],\n", " ['sausage',\n", " 'pip fruit',\n", " 'frozen vegetables',\n", " 'roll products ',\n", " 'soda',\n", " 'pot plants',\n", " 'whipped/sour cream'],\n", " ['hard cheese',\n", " 'butter',\n", " 'bottled water',\n", " 'root vegetables',\n", " 'rolls/buns',\n", " 'citrus fruit',\n", " 'shopping bags',\n", " 'fruit/vegetable juice',\n", " 'yogurt'],\n", " ['pip fruit',\n", " 'canned fish',\n", " 'tropical fruit',\n", " 'detergent',\n", " 'canned beer',\n", " 'rolls/buns',\n", " 'pasta',\n", " 'whole milk',\n", " 'margarine',\n", " 'yogurt',\n", " 'pastry',\n", " 'bottled beer'],\n", " ['other vegetables',\n", " 'frankfurter',\n", " 'rolls/buns',\n", " 'hamburger meat',\n", " 'dishes',\n", " 'whipped/sour cream',\n", " 'whole milk'],\n", " ['white wine',\n", " 'sausage',\n", " 'other vegetables',\n", " 'tropical fruit',\n", " 'root vegetables',\n", " 'citrus fruit',\n", " 'candy',\n", " 'whole milk',\n", " 'yogurt',\n", " 'pork',\n", " 'flower (seeds)',\n", " 'spread cheese'],\n", " ['frozen vegetables',\n", " 'chocolate marshmallow',\n", " 'rolls/buns',\n", " 'whole milk',\n", " 'yogurt',\n", " 'pork'],\n", " ['meat',\n", " 'sausage',\n", " 'other vegetables',\n", " 'brown bread',\n", " 'canned beer',\n", " 'rolls/buns',\n", " 'hamburger meat',\n", " 'baking powder',\n", " 'whole milk',\n", " 'pastry',\n", " 'sugar'],\n", " ['white wine',\n", " 'brown bread',\n", " 'napkins',\n", " 'root vegetables',\n", " 'whole milk',\n", " 'pork',\n", " 'pastry',\n", " 'waffles'],\n", " ['butter',\n", " 'cocoa drinks',\n", " 'sausage',\n", " 'tropical fruit',\n", " 'curd',\n", " 'pickled vegetables',\n", " 'whipped/sour cream',\n", " 'dessert',\n", " 'margarine',\n", " 'pastry'],\n", " ['hard cheese', 'newspapers', 'salty snack'],\n", " ['other vegetables',\n", " 'canned beer',\n", " 'rolls/buns',\n", " 'berries',\n", " 'candy',\n", " 'mustard',\n", " 'red/blush wine'],\n", " ['butter',\n", " 'oil',\n", " 'pip fruit',\n", " 'other vegetables',\n", " 'tropical fruit',\n", " 'frankfurter',\n", " 'long life bakery product',\n", " 'canned vegetables',\n", " 'rolls/buns',\n", " 'hamburger meat',\n", " 'soft cheese',\n", " 'skin care',\n", " 'waffles'],\n", " ['whipped/sour cream', 'other vegetables'],\n", " ['ice cream', 'canned beer'],\n", " ['tropical fruit',\n", " 'chocolate',\n", " 'rolls/buns',\n", " 'packaged fruit/vegetables',\n", " 'hygiene articles',\n", " 'ham'],\n", " ['curd',\n", " 'frozen vegetables',\n", " 'rolls/buns',\n", " 'whipped/sour cream',\n", " 'bottled beer'],\n", " ['sausage',\n", " 'other vegetables',\n", " 'specialty cheese',\n", " 'rolls/buns',\n", " 'citrus fruit',\n", " 'onions'],\n", " ['specialty bar', 'flour', 'mustard', 'yogurt', 'pastry'],\n", " ['rice',\n", " 'grapes',\n", " 'pip fruit',\n", " 'canned beer',\n", " 'soda',\n", " 'frozen meals',\n", " 'pork',\n", " 'pastry',\n", " 'misc. beverages'],\n", " ['mayonnaise',\n", " 'pip fruit',\n", " 'coffee',\n", " 'processed cheese',\n", " 'root vegetables',\n", " 'soft cheese',\n", " 'finished products',\n", " 'bottled beer',\n", " 'canned fruit'],\n", " ['citrus fruit', 'soda', 'bottled beer'],\n", " ['chicken',\n", " 'meat',\n", " 'chewing gum',\n", " 'curd',\n", " 'specialty bar',\n", " 'rolls/buns',\n", " 'citrus fruit',\n", " 'hygiene articles',\n", " 'baking powder',\n", " 'shopping bags',\n", " 'bottled beer',\n", " 'pork',\n", " 'female sanitary products',\n", " 'waffles'],\n", " ['soups', 'beef', 'whole milk', 'bottled beer', 'syrup'],\n", " ['salt',\n", " 'white wine',\n", " 'bottled water',\n", " 'curd',\n", " 'specialty bar',\n", " 'frankfurter',\n", " 'processed cheese',\n", " 'condensed milk',\n", " 'rolls/buns',\n", " 'citrus fruit',\n", " 'whole milk',\n", " 'yogurt',\n", " 'specialty chocolate',\n", " 'misc. beverages'],\n", " ['bottled water',\n", " 'napkins',\n", " 'long life bakery product',\n", " 'soda',\n", " 'root vegetables',\n", " 'rolls/buns',\n", " 'chocolate',\n", " 'mustard'],\n", " ['yogurt',\n", " 'chewing gum',\n", " 'frozen vegetables',\n", " 'canned beer',\n", " 'soda',\n", " 'condensed milk',\n", " 'packaged fruit/vegetables',\n", " 'beef',\n", " 'ham',\n", " 'cereals',\n", " 'ice cream'],\n", " ['chicken',\n", " 'sausage',\n", " 'other vegetables',\n", " 'pip fruit',\n", " 'grapes',\n", " 'curd',\n", " 'roll products ',\n", " 'canned vegetables',\n", " 'rolls/buns',\n", " 'shopping bags',\n", " 'instant coffee',\n", " 'whole milk',\n", " 'bottled beer',\n", " 'pastry',\n", " 'sugar'],\n", " ['butter',\n", " 'cream cheese ',\n", " 'sausage',\n", " 'other vegetables',\n", " 'tropical fruit',\n", " 'shopping bags',\n", " 'whole milk',\n", " 'ham',\n", " 'pastry',\n", " 'bottled beer'],\n", " ['yogurt',\n", " 'sausage',\n", " 'domestic eggs',\n", " 'detergent',\n", " 'frozen vegetables',\n", " 'canned beer',\n", " 'newspapers',\n", " 'hamburger meat',\n", " 'dishes',\n", " 'whipped/sour cream',\n", " 'dessert',\n", " 'ham',\n", " 'misc. beverages'],\n", " ['chicken',\n", " 'curd',\n", " 'roll products ',\n", " 'newspapers',\n", " 'processed cheese',\n", " 'soda',\n", " 'berries',\n", " 'whole milk'],\n", " ['sausage',\n", " 'other vegetables',\n", " 'tropical fruit',\n", " 'condensed milk',\n", " 'root vegetables',\n", " 'whipped/sour cream',\n", " 'fruit/vegetable juice',\n", " 'domestic eggs',\n", " 'misc. beverages'],\n", " ['hard cheese',\n", " 'mayonnaise',\n", " 'butter milk',\n", " 'bottled water',\n", " 'other vegetables',\n", " 'canned fish',\n", " 'processed cheese',\n", " 'root vegetables',\n", " 'condensed milk',\n", " 'rolls/buns',\n", " 'citrus fruit',\n", " 'Instant food products',\n", " 'whole milk',\n", " 'pastry'],\n", " ['butter',\n", " 'UHT-milk',\n", " 'sausage',\n", " 'brown bread',\n", " 'other vegetables',\n", " 'curd',\n", " 'bottled water',\n", " 'canned beer',\n", " 'frozen vegetables',\n", " 'chocolate',\n", " 'citrus fruit',\n", " 'fruit/vegetable juice',\n", " 'whole milk',\n", " 'frozen meals',\n", " 'ham'],\n", " ['chicken', 'butter', 'Instant food products', 'onions', 'bottled beer'],\n", " ['oil',\n", " 'grapes',\n", " 'domestic eggs',\n", " 'frankfurter',\n", " 'coffee',\n", " 'dishes',\n", " 'onions',\n", " 'whipped/sour cream',\n", " 'yogurt',\n", " 'waffles',\n", " 'spread cheese'],\n", " ['napkins',\n", " 'coffee',\n", " 'flour',\n", " 'rolls/buns',\n", " 'citrus fruit',\n", " 'frozen meals',\n", " 'domestic eggs',\n", " 'pet care'],\n", " ['napkins', 'bottled water', 'other vegetables', 'cling film/bags'],\n", " ['meat', 'UHT-milk', 'curd', 'canned beer', 'whole milk'],\n", " ['vinegar',\n", " 'grapes',\n", " 'sausage',\n", " 'bottled water',\n", " 'tropical fruit',\n", " 'other vegetables',\n", " 'frozen vegetables',\n", " 'whole milk',\n", " 'margarine'],\n", " ['brown bread',\n", " 'root vegetables',\n", " 'rolls/buns',\n", " 'pot plants',\n", " 'citrus fruit',\n", " 'flour',\n", " 'whipped/sour cream',\n", " 'whole milk',\n", " 'mustard',\n", " 'pastry'],\n", " ['bottled water',\n", " 'other vegetables',\n", " 'frankfurter',\n", " 'chocolate',\n", " 'root vegetables',\n", " 'berries',\n", " 'spices',\n", " 'fruit/vegetable juice',\n", " 'yogurt',\n", " 'honey',\n", " 'pastry',\n", " 'bottled beer'],\n", " ['rice',\n", " 'white bread',\n", " 'other vegetables',\n", " 'bottled water',\n", " 'tropical fruit',\n", " 'frozen vegetables',\n", " 'napkins',\n", " 'soda',\n", " 'rolls/buns',\n", " 'dessert',\n", " 'margarine',\n", " 'ham',\n", " 'pastry'],\n", " ['chicken',\n", " 'dog food',\n", " 'specialty chocolate',\n", " 'white bread',\n", " 'other vegetables',\n", " 'shopping bags',\n", " 'fruit/vegetable juice',\n", " 'whole milk',\n", " 'red/blush wine'],\n", " ['oil', 'bottled water', 'soda', 'sliced cheese', 'syrup'],\n", " ['salt',\n", " 'grapes',\n", " 'napkins',\n", " 'frankfurter',\n", " 'soda',\n", " 'rolls/buns',\n", " 'citrus fruit',\n", " 'shopping bags',\n", " 'whole milk'],\n", " ['white wine',\n", " 'pip fruit',\n", " 'other vegetables',\n", " 'tropical fruit',\n", " 'rolls/buns',\n", " 'domestic eggs',\n", " 'sweet spreads'],\n", " ['pip fruit',\n", " 'other vegetables',\n", " 'bottled water',\n", " 'frankfurter',\n", " 'soda',\n", " 'rolls/buns',\n", " 'berries',\n", " 'ketchup',\n", " 'whole milk',\n", " 'beef',\n", " 'pastry',\n", " 'semi-finished bread'],\n", " ['soda',\n", " 'root vegetables',\n", " 'chocolate',\n", " 'beef',\n", " 'bottled beer',\n", " 'chewing gum'],\n", " ['hard cheese',\n", " 'butter',\n", " 'bottled water',\n", " 'curd',\n", " 'canned beer',\n", " 'frankfurter',\n", " 'shopping bags',\n", " 'whole milk',\n", " 'cat food',\n", " 'domestic eggs'],\n", " ['herbs', 'bottled water', 'frozen vegetables', 'soda', 'whole milk'],\n", " ['meat',\n", " 'other vegetables',\n", " 'tropical fruit',\n", " 'detergent',\n", " 'coffee',\n", " 'rolls/buns'],\n", " ['tropical fruit', 'bottled water'],\n", " ['meat',\n", " 'butter milk',\n", " 'other vegetables',\n", " 'bottled water',\n", " 'tropical fruit',\n", " 'cooking chocolate',\n", " 'chewing gum',\n", " 'specialty bar',\n", " 'newspapers',\n", " 'salty snack',\n", " 'rolls/buns',\n", " 'flour',\n", " 'root vegetables',\n", " 'baking powder',\n", " 'beef',\n", " 'whipped/sour cream',\n", " 'instant coffee',\n", " 'pork'],\n", " ['pastry',\n", " 'hard cheese',\n", " 'cream cheese ',\n", " 'red/blush wine',\n", " 'domestic eggs',\n", " 'frozen vegetables',\n", " 'canned beer',\n", " 'newspapers',\n", " 'soda',\n", " 'whole milk',\n", " 'bottled beer',\n", " 'ice cream'],\n", " ['ice cream',\n", " 'bottled water',\n", " 'tropical fruit',\n", " 'curd',\n", " 'frankfurter',\n", " 'processed cheese',\n", " 'soda',\n", " 'rolls/buns',\n", " 'yogurt',\n", " 'pastry',\n", " 'sugar'],\n", " ['hard cheese',\n", " 'butter milk',\n", " 'napkins',\n", " 'soda',\n", " 'soft cheese',\n", " 'berries',\n", " 'onions',\n", " 'shopping bags',\n", " 'cat food',\n", " 'semi-finished bread'],\n", " ['brown bread', 'canned beer', 'soda', 'root vegetables', 'ham'],\n", " ['vinegar',\n", " 'domestic eggs',\n", " 'chocolate',\n", " 'newspapers',\n", " 'Instant food products',\n", " 'whipped/sour cream',\n", " 'whole milk',\n", " 'yogurt'],\n", " ['tropical fruit', 'frozen fish', 'newspapers', 'soda'],\n", " ['white bread',\n", " 'grapes',\n", " 'curd',\n", " 'tropical fruit',\n", " 'frankfurter',\n", " 'processed cheese',\n", " 'root vegetables',\n", " 'soda',\n", " 'dishes',\n", " 'citrus fruit',\n", " 'ketchup',\n", " 'whole milk',\n", " 'ham',\n", " 'pork',\n", " 'pastry',\n", " 'turkey'],\n", " ['salt',\n", " 'hard cheese',\n", " 'sausage',\n", " 'other vegetables',\n", " 'soda',\n", " 'salty snack',\n", " 'rolls/buns',\n", " 'liquor',\n", " 'onions',\n", " 'beef',\n", " 'whole milk',\n", " 'mustard',\n", " 'pastry'],\n", " ['bottled water', 'curd', 'tropical fruit', 'whole milk', 'mustard'],\n", " ['hard cheese',\n", " 'butter',\n", " 'chocolate',\n", " 'canned vegetables',\n", " 'margarine',\n", " 'whole milk',\n", " 'bottled beer',\n", " 'pastry',\n", " 'dish cleaner'],\n", " ['other vegetables',\n", " 'bottled water',\n", " 'soda',\n", " 'root vegetables',\n", " 'frozen dessert',\n", " 'citrus fruit',\n", " 'whipped/sour cream',\n", " 'ice cream'],\n", " ['sausage',\n", " 'other vegetables',\n", " 'butter milk',\n", " 'frozen vegetables',\n", " 'specialty bar',\n", " 'rolls/buns',\n", " 'whole milk',\n", " 'bottled beer',\n", " 'frozen fruits'],\n", " ['brown bread',\n", " 'candles',\n", " 'soda',\n", " 'cake bar',\n", " 'sausage',\n", " 'bottled water',\n", " 'tropical fruit',\n", " 'canned beer',\n", " 'flour',\n", " 'beef',\n", " 'whole milk',\n", " 'pastry',\n", " 'sweet spreads',\n", " 'other vegetables',\n", " 'curd',\n", " 'frankfurter',\n", " 'coffee',\n", " 'rolls/buns',\n", " 'whipped/sour cream',\n", " 'waffles'],\n", " ['other vegetables', 'beef', 'whole milk', 'yogurt', 'bottled beer'],\n", " ['beef', 'soft cheese'],\n", " ['white bread',\n", " 'other vegetables',\n", " 'canned fish',\n", " 'flour',\n", " 'whole milk',\n", " 'waffles',\n", " 'spread cheese',\n", " 'sugar'],\n", " ['white bread',\n", " 'tropical fruit',\n", " 'canned beer',\n", " 'newspapers',\n", " 'chocolate',\n", " 'rolls/buns',\n", " 'fruit/vegetable juice',\n", " 'whole milk',\n", " 'yogurt',\n", " 'pastry'],\n", " ['frozen vegetables',\n", " 'frankfurter',\n", " 'root vegetables',\n", " 'whipped/sour cream',\n", " 'beef',\n", " 'misc. beverages'],\n", " ['butter',\n", " 'cream cheese ',\n", " 'white bread',\n", " 'frozen fish',\n", " 'tropical fruit',\n", " 'coffee',\n", " 'soda',\n", " 'hamburger meat',\n", " 'fruit/vegetable juice',\n", " 'whole milk'],\n", " ['grapes',\n", " 'sausage',\n", " 'brown bread',\n", " 'curd',\n", " 'butter milk',\n", " 'canned beer',\n", " 'soups',\n", " 'frozen vegetables',\n", " 'soda',\n", " 'tea',\n", " 'whole milk',\n", " 'cake bar',\n", " 'yogurt'],\n", " ['cream cheese ',\n", " 'pip fruit',\n", " 'bottled water',\n", " 'salty snack',\n", " 'rolls/buns',\n", " 'candy',\n", " 'whole milk',\n", " 'chewing gum',\n", " 'sugar'],\n", " ['newspapers', 'other vegetables'],\n", " ['cream cheese ',\n", " 'sausage',\n", " 'pip fruit',\n", " 'chocolate marshmallow',\n", " 'soda',\n", " 'pot plants',\n", " 'dessert'],\n", " ['curd cheese',\n", " 'meat',\n", " 'herbs',\n", " 'mayonnaise',\n", " 'other vegetables',\n", " 'bottled water',\n", " 'zwieback',\n", " 'fruit/vegetable juice',\n", " 'whole milk',\n", " 'tea',\n", " 'yogurt'],\n", " ['hamburger meat', 'frankfurter', 'UHT-milk', 'soft cheese'],\n", " ['herbs',\n", " 'oil',\n", " 'pork',\n", " 'female sanitary products',\n", " 'chicken',\n", " 'white bread',\n", " 'butter milk',\n", " 'candles',\n", " 'chocolate',\n", " 'dishes',\n", " 'photo/film',\n", " 'bottled water',\n", " 'canned beer',\n", " 'root vegetables',\n", " 'whole milk',\n", " 'margarine',\n", " 'pastry',\n", " 'meat',\n", " 'cream cheese ',\n", " 'other vegetables',\n", " 'pip fruit',\n", " 'popcorn',\n", " 'rolls/buns',\n", " 'onions',\n", " 'fruit/vegetable juice',\n", " 'domestic eggs'],\n", " ['pip fruit',\n", " 'long life bakery product',\n", " 'soda',\n", " 'canned vegetables',\n", " 'rolls/buns',\n", " 'candy',\n", " 'whole milk',\n", " 'cake bar',\n", " 'yogurt',\n", " 'cat food'],\n", " ['UHT-milk',\n", " 'other vegetables',\n", " 'domestic eggs',\n", " 'curd',\n", " 'coffee',\n", " 'beverages',\n", " 'soda',\n", " 'chocolate',\n", " 'rolls/buns',\n", " 'salty snack',\n", " 'bottled beer',\n", " 'pastry'],\n", " ['pip fruit',\n", " 'curd',\n", " 'coffee',\n", " 'rolls/buns',\n", " 'packaged fruit/vegetables',\n", " 'citrus fruit'],\n", " ['other vegetables',\n", " 'pip fruit',\n", " 'tropical fruit',\n", " 'rolls/buns',\n", " 'onions',\n", " 'whipped/sour cream'],\n", " ['bottled water',\n", " 'other vegetables',\n", " 'pip fruit',\n", " 'waffles',\n", " 'canned beer',\n", " 'soda',\n", " 'instant coffee',\n", " 'cling film/bags',\n", " 'domestic eggs',\n", " 'specialty chocolate',\n", " 'bottled beer',\n", " 'misc. beverages'],\n", " ['herbs',\n", " 'pip fruit',\n", " 'other vegetables',\n", " 'curd',\n", " 'frozen vegetables',\n", " 'coffee',\n", " 'chocolate',\n", " 'root vegetables',\n", " 'berries',\n", " 'whipped/sour cream',\n", " 'whole milk',\n", " 'beef',\n", " 'yogurt',\n", " 'turkey',\n", " 'fruit/vegetable juice'],\n", " ['pork', 'berries', 'soda', 'sugar'],\n", " ['specialty bar',\n", " 'soda',\n", " 'rolls/buns',\n", " 'candy',\n", " 'shopping bags',\n", " 'margarine'],\n", " ['UHT-milk',\n", " 'newspapers',\n", " 'root vegetables',\n", " 'rolls/buns',\n", " 'hygiene articles',\n", " 'cake bar',\n", " 'ice cream'],\n", " ['other vegetables',\n", " 'tropical fruit',\n", " 'canned beer',\n", " 'root vegetables',\n", " 'rolls/buns',\n", " 'pickled vegetables',\n", " 'tea'],\n", " ['butter',\n", " 'cream cheese ',\n", " 'other vegetables',\n", " 'dental care',\n", " 'frozen vegetables',\n", " 'house keeping products',\n", " 'rolls/buns',\n", " 'shopping bags',\n", " 'whole milk',\n", " 'frozen meals',\n", " 'pastry',\n", " 'waffles'],\n", " ['white wine',\n", " 'sausage',\n", " 'chocolate',\n", " 'processed cheese',\n", " 'rolls/buns',\n", " 'newspapers',\n", " 'pickled vegetables',\n", " 'ham',\n", " 'yogurt',\n", " 'bottled beer'],\n", " ['butter',\n", " 'cream cheese ',\n", " 'other vegetables',\n", " 'napkins',\n", " 'curd',\n", " 'specialty bar'],\n", " ['red/blush wine', 'chocolate', 'flour', 'dessert', 'yogurt', 'pastry'],\n", " ['bottled beer', 'whole milk', 'bottled water', 'ham'],\n", " ['butter',\n", " 'long life bakery product',\n", " 'newspapers',\n", " 'salty snack',\n", " 'pork',\n", " 'brown bread',\n", " 'soda',\n", " 'beverages',\n", " 'hard cheese',\n", " 'sausage',\n", " 'tropical fruit',\n", " 'canned beer',\n", " 'root vegetables',\n", " 'whole milk',\n", " 'meat',\n", " 'cream cheese ',\n", " 'other vegetables',\n", " 'curd',\n", " 'shopping bags',\n", " 'fruit/vegetable juice'],\n", " ['sausage',\n", " 'brown bread',\n", " 'tropical fruit',\n", " 'canned beer',\n", " 'coffee',\n", " 'chocolate',\n", " 'shopping bags',\n", " 'pork'],\n", " ['whipped/sour cream', 'UHT-milk'],\n", " ['canned fruit',\n", " 'sausage',\n", " 'whole milk',\n", " 'cake bar',\n", " 'domestic eggs',\n", " 'specialty chocolate',\n", " 'sugar'],\n", " ['rice',\n", " 'other vegetables',\n", " 'beverages',\n", " 'condensed milk',\n", " 'canned vegetables',\n", " 'softener',\n", " 'frozen meals'],\n", " ['fruit/vegetable juice', 'rolls/buns'],\n", " ['canned beer', 'sausage', 'soda'],\n", " ['sliced cheese', 'brown bread', 'rolls/buns'],\n", " ['other vegetables',\n", " 'curd',\n", " 'frankfurter',\n", " 'salty snack',\n", " 'hamburger meat',\n", " 'whipped/sour cream',\n", " 'fruit/vegetable juice',\n", " 'cling film/bags',\n", " 'sliced cheese',\n", " 'semi-finished bread'],\n", " ['oil',\n", " 'sausage',\n", " 'bottled water',\n", " 'photo/film',\n", " 'tropical fruit',\n", " 'canned beer',\n", " 'cleaner',\n", " 'long life bakery product',\n", " 'rolls/buns',\n", " 'whole milk',\n", " 'frozen meals',\n", " 'bottled beer',\n", " 'ice cream',\n", " 'waffles',\n", " 'sweet spreads',\n", " 'semi-finished bread'],\n", " ['other vegetables', 'artif. sweetener', 'whole milk', 'ham', 'bottled beer'],\n", " ['chicken',\n", " 'mayonnaise',\n", " 'sausage',\n", " 'tropical fruit',\n", " 'curd',\n", " 'waffles',\n", " 'whipped/sour cream',\n", " 'fruit/vegetable juice',\n", " 'bottled beer',\n", " 'sparkling wine',\n", " 'misc. beverages'],\n", " ['butter',\n", " 'white wine',\n", " 'bottled beer',\n", " 'white bread',\n", " 'detergent',\n", " 'ham',\n", " 'bottled water',\n", " 'frozen vegetables',\n", " 'male cosmetics',\n", " 'root vegetables',\n", " 'citrus fruit',\n", " 'beef',\n", " 'whole milk',\n", " 'pastry',\n", " 'frankfurter',\n", " 'coffee',\n", " 'rolls/buns',\n", " 'pasta',\n", " 'fruit/vegetable juice',\n", " 'domestic eggs'],\n", " ['soda', 'root vegetables', 'hamburger meat', 'whole milk', 'ice cream'],\n", " ['sausage',\n", " 'tropical fruit',\n", " 'snack products',\n", " 'shopping bags',\n", " 'whole milk'],\n", " ['UHT-milk',\n", " 'kitchen towels',\n", " 'condensed milk',\n", " 'liquor',\n", " 'salty snack',\n", " 'rum',\n", " 'bottled beer',\n", " 'white bread',\n", " 'soda',\n", " 'chocolate',\n", " 'dishes',\n", " 'mustard',\n", " 'sausage',\n", " 'bottled water',\n", " 'soups',\n", " 'citrus fruit',\n", " 'specialty chocolate',\n", " 'pet care',\n", " 'other vegetables',\n", " 'rolls/buns',\n", " 'shopping bags',\n", " 'whipped/sour cream',\n", " 'yogurt',\n", " 'waffles'],\n", " ['specialty chocolate', 'frankfurter', 'shopping bags', 'beverages'],\n", " ['butter',\n", " 'cream cheese ',\n", " 'frankfurter',\n", " 'soda',\n", " 'root vegetables',\n", " 'rolls/buns',\n", " 'newspapers',\n", " 'specialty fat',\n", " 'shopping bags',\n", " 'margarine',\n", " 'domestic eggs',\n", " 'make up remover'],\n", " ['bottled water',\n", " 'canned beer',\n", " 'soda',\n", " 'citrus fruit',\n", " 'ham',\n", " 'pastry',\n", " 'sugar'],\n", " ['whole milk', 'other vegetables'],\n", " ['fruit/vegetable juice', 'sausage', 'domestic eggs'],\n", " ['pastry',\n", " 'cream cheese ',\n", " 'oil',\n", " 'sausage',\n", " 'other vegetables',\n", " 'canned beer',\n", " 'long life bakery product',\n", " 'zwieback',\n", " 'onions',\n", " 'fruit/vegetable juice',\n", " 'yogurt',\n", " 'sliced cheese'],\n", " ['cream cheese ',\n", " 'UHT-milk',\n", " 'pip fruit',\n", " 'other vegetables',\n", " 'salty snack',\n", " 'pot plants',\n", " 'whipped/sour cream',\n", " 'frozen meals',\n", " 'yogurt'],\n", " ['butter',\n", " 'bottled water',\n", " 'curd',\n", " 'soda',\n", " 'citrus fruit',\n", " 'cake bar',\n", " 'pastry'],\n", " ['butter',\n", " 'brown bread',\n", " 'napkins',\n", " 'male cosmetics',\n", " 'coffee',\n", " 'newspapers',\n", " 'root vegetables',\n", " 'flour',\n", " 'salty snack',\n", " 'hygiene articles',\n", " 'cat food',\n", " 'yogurt',\n", " 'chewing gum',\n", " 'pastry',\n", " 'misc. beverages'],\n", " ['oil',\n", " 'other vegetables',\n", " 'curd',\n", " 'canned beer',\n", " 'newspapers',\n", " 'salty snack',\n", " 'rolls/buns',\n", " 'hygiene articles',\n", " 'cat food',\n", " 'domestic eggs',\n", " 'syrup'],\n", " ['hard cheese',\n", " 'pip fruit',\n", " 'frankfurter',\n", " 'beverages',\n", " 'soda',\n", " 'newspapers',\n", " 'citrus fruit',\n", " 'shopping bags',\n", " 'fruit/vegetable juice',\n", " 'bottled beer'],\n", " ['pip fruit',\n", " 'other vegetables',\n", " 'tropical fruit',\n", " 'curd',\n", " 'canned beer',\n", " 'brown bread',\n", " 'processed cheese',\n", " 'condensed milk',\n", " 'rolls/buns',\n", " 'salty snack',\n", " 'candy',\n", " 'fruit/vegetable juice',\n", " 'beef',\n", " 'whole milk',\n", " 'yogurt',\n", " 'turkey'],\n", " ['citrus fruit', 'pasta', 'shopping bags', 'mustard', 'syrup'],\n", " ['grapes',\n", " 'other vegetables',\n", " 'long life bakery product',\n", " 'berries',\n", " 'citrus fruit',\n", " 'instant coffee'],\n", " ['other vegetables',\n", " 'brown bread',\n", " 'soda',\n", " 'root vegetables',\n", " 'newspapers',\n", " 'spices',\n", " 'citrus fruit',\n", " 'shopping bags',\n", " 'ham'],\n", " ['bottled water',\n", " 'pip fruit',\n", " 'root vegetables',\n", " 'specialty cheese',\n", " 'potato products',\n", " 'margarine',\n", " 'beef',\n", " 'yogurt',\n", " 'specialty chocolate'],\n", " ['chicken',\n", " 'butter',\n", " 'brown bread',\n", " 'other vegetables',\n", " 'pip fruit',\n", " 'canned fish',\n", " 'soda',\n", " 'rolls/buns',\n", " 'candy',\n", " 'onions',\n", " 'whole milk',\n", " 'frozen meals',\n", " 'sliced cheese',\n", " 'red/blush wine'],\n", " ['UHT-milk',\n", " 'pip fruit',\n", " 'other vegetables',\n", " 'napkins',\n", " 'long life bakery product',\n", " 'soda',\n", " 'rolls/buns',\n", " 'berries',\n", " 'shopping bags',\n", " 'margarine',\n", " 'whole milk',\n", " 'yogurt'],\n", " ['yogurt',\n", " 'pip fruit',\n", " 'packaged fruit/vegetables',\n", " 'whole milk',\n", " 'bottled beer'],\n", " ['salt',\n", " 'white wine',\n", " 'other vegetables',\n", " 'frankfurter',\n", " 'canned beer',\n", " 'soda',\n", " 'rolls/buns',\n", " 'hamburger meat',\n", " 'citrus fruit',\n", " 'soft cheese',\n", " 'beef',\n", " 'cake bar',\n", " 'yogurt',\n", " 'waffles'],\n", " ['yogurt',\n", " 'other vegetables',\n", " 'bottled water',\n", " 'specialty bar',\n", " 'rolls/buns',\n", " 'citrus fruit',\n", " 'whipped/sour cream',\n", " 'whole milk',\n", " 'domestic eggs'],\n", " ['butter',\n", " 'grapes',\n", " 'other vegetables',\n", " 'pip fruit',\n", " 'frozen vegetables',\n", " 'specialty bar',\n", " 'long life bakery product',\n", " 'berries',\n", " 'pickled vegetables',\n", " 'cat food',\n", " 'bottled beer'],\n", " ['napkins', 'brown bread', 'salty snack', 'yogurt'],\n", " ['chicken',\n", " 'candles',\n", " 'canned beer',\n", " 'condensed milk',\n", " 'margarine',\n", " 'domestic eggs',\n", " 'waffles',\n", " 'misc. beverages'],\n", " ['hard cheese',\n", " 'yogurt',\n", " 'canned beer',\n", " 'soda',\n", " 'salty snack',\n", " 'rolls/buns',\n", " 'fruit/vegetable juice',\n", " 'beef',\n", " 'dessert',\n", " 'ham',\n", " 'pork',\n", " 'specialty chocolate',\n", " 'baking powder',\n", " 'whipped/sour cream',\n", " 'prosecco'],\n", " ['beverages', 'chocolate marshmallow'],\n", " ['pastry', 'coffee', 'salty snack', 'domestic eggs'],\n", " ['butter',\n", " 'cream cheese ',\n", " 'UHT-milk',\n", " 'sausage',\n", " 'oil',\n", " 'tropical fruit',\n", " 'frankfurter',\n", " 'coffee',\n", " 'onions',\n", " 'whipped/sour cream',\n", " 'whole milk',\n", " 'beef',\n", " 'yogurt',\n", " 'shopping bags',\n", " 'sliced cheese'],\n", " ['frankfurter', 'whole milk'],\n", " ['sausage',\n", " 'other vegetables',\n", " 'tropical fruit',\n", " 'chocolate',\n", " 'rolls/buns',\n", " 'shopping bags',\n", " 'fruit/vegetable juice',\n", " 'whole milk',\n", " 'yogurt'],\n", " ['chicken',\n", " 'butter',\n", " 'pip fruit',\n", " 'candles',\n", " 'specialty bar',\n", " 'long life bakery product',\n", " 'newspapers',\n", " 'citrus fruit',\n", " 'onions',\n", " 'margarine',\n", " 'yogurt',\n", " 'pastry',\n", " 'misc. beverages'],\n", " ['butter',\n", " 'cream cheese ',\n", " 'bottled water',\n", " 'tropical fruit',\n", " 'frankfurter',\n", " 'root vegetables',\n", " 'rolls/buns',\n", " 'hamburger meat',\n", " 'flour',\n", " 'dessert'],\n", " ['butter',\n", " 'meat',\n", " 'pip fruit',\n", " 'other vegetables',\n", " 'brown bread',\n", " 'newspapers',\n", " 'root vegetables',\n", " 'rolls/buns',\n", " 'hamburger meat',\n", " 'pickled vegetables',\n", " 'hygiene articles',\n", " 'shopping bags',\n", " 'whole milk',\n", " 'margarine',\n", " 'yogurt',\n", " 'syrup'],\n", " ['pip fruit',\n", " 'bottled water',\n", " 'other vegetables',\n", " 'frankfurter',\n", " 'chocolate',\n", " 'rolls/buns'],\n", " ['bottled water',\n", " 'brown bread',\n", " 'curd',\n", " 'rolls/buns',\n", " 'citrus fruit',\n", " 'pasta',\n", " 'shopping bags',\n", " 'pastry'],\n", " ['tropical fruit', 'fruit/vegetable juice', 'other vegetables'],\n", " ['pork', 'frozen vegetables', 'salty snack', 'liquor'],\n", " ['other vegetables',\n", " 'tropical fruit',\n", " 'soda',\n", " 'finished products',\n", " 'whole milk',\n", " 'ham',\n", " 'domestic eggs',\n", " 'margarine'],\n", " ['yogurt',\n", " 'other vegetables',\n", " 'canned beer',\n", " 'specialty bar',\n", " 'coffee',\n", " 'soda',\n", " 'root vegetables',\n", " 'hamburger meat',\n", " 'pickled vegetables',\n", " 'instant coffee',\n", " 'cling film/bags',\n", " 'bottled beer',\n", " 'bags',\n", " 'misc. beverages'],\n", " ['kitchen towels',\n", " 'bottled water',\n", " 'tropical fruit',\n", " 'processed cheese',\n", " 'fruit/vegetable juice'],\n", " ['chicken',\n", " 'mayonnaise',\n", " 'rice',\n", " 'other vegetables',\n", " 'tropical fruit',\n", " 'frozen vegetables',\n", " 'curd',\n", " 'soda',\n", " 'rolls/buns',\n", " 'liver loaf',\n", " 'shopping bags',\n", " 'margarine',\n", " 'whole milk',\n", " 'ham',\n", " 'chewing gum'],\n", " ['citrus fruit', 'hygiene articles', 'fruit/vegetable juice', 'margarine'],\n", " ['chicken',\n", " 'meat',\n", " 'white bread',\n", " 'brown bread',\n", " 'tropical fruit',\n", " 'coffee',\n", " 'flour',\n", " 'rolls/buns',\n", " 'fruit/vegetable juice',\n", " 'beef'],\n", " ['specialty bar', 'ham'],\n", " ['frozen vegetables',\n", " 'seasonal products',\n", " 'newspapers',\n", " 'root vegetables',\n", " 'liquor',\n", " 'rolls/buns',\n", " 'packaged fruit/vegetables',\n", " 'softener',\n", " 'hygiene articles',\n", " 'shopping bags',\n", " 'whole milk',\n", " 'whipped/sour cream',\n", " 'domestic eggs',\n", " 'specialty chocolate'],\n", " ['pudding powder',\n", " 'hard cheese',\n", " 'white bread',\n", " 'grapes',\n", " 'butter milk',\n", " 'long life bakery product',\n", " 'root vegetables',\n", " 'whole milk',\n", " 'cat food',\n", " 'yogurt',\n", " 'waffles'],\n", " ['grapes',\n", " 'pip fruit',\n", " 'canned beer',\n", " 'specialty bar',\n", " 'rolls/buns',\n", " 'pork',\n", " 'ice cream'],\n", " ['curd', 'citrus fruit', 'whole milk', 'chocolate marshmallow'],\n", " ['yogurt',\n", " 'other vegetables',\n", " 'bottled water',\n", " 'tropical fruit',\n", " 'napkins',\n", " 'flour',\n", " 'hamburger meat',\n", " 'whipped/sour cream',\n", " 'ham',\n", " 'waffles'],\n", " ['other vegetables',\n", " 'bottled water',\n", " 'soda',\n", " 'candy',\n", " 'margarine',\n", " 'beef',\n", " 'bottled beer'],\n", " ['sugar', 'whipped/sour cream', 'bottled water', 'salty snack'],\n", " ['sausage',\n", " 'other vegetables',\n", " 'tropical fruit',\n", " 'specialty bar',\n", " 'root vegetables'],\n", " ['sausage', 'other vegetables', 'soda', 'dessert', 'pastry'],\n", " ['meat',\n", " 'yogurt',\n", " 'sausage',\n", " 'other vegetables',\n", " 'brown bread',\n", " 'napkins',\n", " 'tropical fruit',\n", " 'canned beer',\n", " 'curd',\n", " 'newspapers',\n", " 'packaged fruit/vegetables',\n", " 'shopping bags',\n", " 'whole milk',\n", " 'ham',\n", " 'pastry'],\n", " ['mayonnaise',\n", " 'white bread',\n", " 'brown bread',\n", " 'chocolate',\n", " 'beverages',\n", " 'candy',\n", " 'sausage',\n", " 'bottled water',\n", " 'root vegetables',\n", " 'hamburger meat',\n", " 'citrus fruit',\n", " 'beef',\n", " 'whole milk',\n", " 'other vegetables',\n", " 'seasonal products',\n", " 'popcorn',\n", " 'rolls/buns',\n", " 'chewing gum',\n", " 'ice cream',\n", " 'waffles'],\n", " ['sausage', 'tropical fruit', 'newspapers', 'pickled vegetables', 'ham'],\n", " ['yogurt',\n", " 'other vegetables',\n", " 'bottled water',\n", " 'seasonal products',\n", " 'canned beer',\n", " 'frozen dessert',\n", " 'root vegetables',\n", " 'salty snack',\n", " 'zwieback',\n", " 'onions',\n", " 'shopping bags',\n", " 'whole milk',\n", " 'ham'],\n", " ['coffee', 'salty snack'],\n", " ['tropical fruit', 'fruit/vegetable juice'],\n", " ['tropical fruit', 'butter', 'whole milk', 'yogurt'],\n", " ['curd cheese',\n", " 'yogurt',\n", " 'bottled water',\n", " 'other vegetables',\n", " 'curd',\n", " 'specialty bar',\n", " 'root vegetables',\n", " 'hygiene articles',\n", " 'whole milk',\n", " 'bottled beer',\n", " 'pork',\n", " 'sliced cheese',\n", " 'waffles',\n", " 'misc. beverages'],\n", " ['curd cheese',\n", " 'napkins',\n", " 'long life bakery product',\n", " 'soda',\n", " 'rolls/buns',\n", " 'hamburger meat',\n", " 'pasta',\n", " 'whipped/sour cream',\n", " 'whole milk',\n", " 'mustard'],\n", " ['meat',\n", " 'cream cheese ',\n", " 'white bread',\n", " 'frankfurter',\n", " 'chocolate',\n", " 'root vegetables',\n", " 'newspapers',\n", " 'Instant food products',\n", " 'margarine',\n", " 'whole milk',\n", " 'misc. beverages'],\n", " ['kitchen towels',\n", " 'domestic eggs',\n", " 'frankfurter',\n", " 'canned beer',\n", " 'hamburger meat',\n", " 'pasta',\n", " 'frozen meals',\n", " 'yogurt',\n", " 'pastry',\n", " 'frozen potato products'],\n", " ['UHT-milk',\n", " 'bottled water',\n", " 'tropical fruit',\n", " 'frozen vegetables',\n", " 'coffee',\n", " 'newspapers',\n", " 'liquor',\n", " 'shopping bags',\n", " 'margarine',\n", " 'whole milk',\n", " 'yogurt'],\n", " ['meat',\n", " 'cream cheese ',\n", " 'sausage',\n", " 'other vegetables',\n", " 'frozen vegetables',\n", " 'coffee',\n", " 'beverages',\n", " 'root vegetables',\n", " 'liquor',\n", " 'packaged fruit/vegetables',\n", " 'berries',\n", " 'pot plants',\n", " 'rolls/buns',\n", " 'liquor (appetizer)',\n", " 'bottled beer',\n", " 'misc. beverages'],\n", " ['hard cheese',\n", " 'chicken',\n", " 'cream cheese ',\n", " 'bottled water',\n", " 'soft cheese',\n", " 'whipped/sour cream',\n", " 'pork',\n", " 'pastry'],\n", " ['sausage',\n", " 'pip fruit',\n", " 'other vegetables',\n", " 'tropical fruit',\n", " 'brown bread',\n", " 'sauces',\n", " 'soda',\n", " 'rolls/buns',\n", " 'berries',\n", " 'shopping bags',\n", " 'whole milk',\n", " 'liquor (appetizer)'],\n", " ['tidbits',\n", " 'grapes',\n", " 'pip fruit',\n", " 'bottled water',\n", " 'tropical fruit',\n", " 'detergent',\n", " 'soda',\n", " 'rolls/buns',\n", " 'berries',\n", " 'packaged fruit/vegetables',\n", " 'onions',\n", " 'shopping bags',\n", " 'beef'],\n", " ['pip fruit', 'yogurt'],\n", " ['mayonnaise',\n", " 'cream cheese ',\n", " 'sausage',\n", " 'pip fruit',\n", " 'canned fish',\n", " 'brown bread',\n", " 'frozen vegetables',\n", " 'soda',\n", " 'beverages',\n", " 'rolls/buns',\n", " 'soft cheese',\n", " 'shopping bags',\n", " 'whole milk',\n", " 'cake bar',\n", " 'bottled beer',\n", " 'sugar'],\n", " ['meat',\n", " 'sausage',\n", " 'brown bread',\n", " 'pip fruit',\n", " 'tropical fruit',\n", " 'detergent',\n", " 'canned beer',\n", " 'soda',\n", " 'root vegetables',\n", " 'rolls/buns',\n", " 'specialty cheese',\n", " 'snack products',\n", " 'fruit/vegetable juice',\n", " 'liquor (appetizer)',\n", " 'dessert',\n", " 'yogurt',\n", " 'pastry'],\n", " ['white wine',\n", " 'sausage',\n", " 'soda',\n", " 'root vegetables',\n", " 'soft cheese',\n", " 'beef',\n", " 'whole milk',\n", " 'bottled beer'],\n", " ['packaged fruit/vegetables', 'beef', 'other vegetables', 'soda'],\n", " ['chicken',\n", " 'oil',\n", " 'other vegetables',\n", " 'pip fruit',\n", " 'candles',\n", " 'soda',\n", " 'rolls/buns',\n", " 'soft cheese',\n", " 'spices',\n", " 'onions',\n", " 'beef',\n", " 'yogurt',\n", " 'pastry',\n", " 'dish cleaner'],\n", " ['butter',\n", " 'popcorn',\n", " 'rolls/buns',\n", " 'fruit/vegetable juice',\n", " 'cling film/bags',\n", " 'yogurt'],\n", " ['meat',\n", " 'UHT-milk',\n", " 'grapes',\n", " 'white bread',\n", " 'curd',\n", " 'root vegetables',\n", " 'onions',\n", " 'beef'],\n", " ['vinegar',\n", " 'sausage',\n", " 'brown bread',\n", " 'tropical fruit',\n", " 'frozen vegetables',\n", " 'soda',\n", " 'newspapers',\n", " 'rolls/buns',\n", " 'whole milk',\n", " 'dessert',\n", " 'pork',\n", " 'spread cheese'],\n", " ['detergent', 'whole milk', 'soft cheese'],\n", " ['chicken',\n", " 'other vegetables',\n", " 'frankfurter',\n", " 'root vegetables',\n", " 'soft cheese',\n", " 'hamburger meat',\n", " 'citrus fruit',\n", " 'pickled vegetables',\n", " 'hygiene articles',\n", " 'pork'],\n", " ['hard cheese',\n", " 'butter',\n", " 'cream cheese ',\n", " 'other vegetables',\n", " 'frankfurter',\n", " 'rolls/buns',\n", " 'whipped/sour cream',\n", " 'whole milk',\n", " 'cat food',\n", " 'yogurt'],\n", " ['oil',\n", " 'UHT-milk',\n", " 'semi-finished bread',\n", " 'napkins',\n", " 'beverages',\n", " 'root vegetables',\n", " 'liquor',\n", " 'spices',\n", " 'processed cheese',\n", " 'hygiene articles',\n", " 'whipped/sour cream',\n", " 'whole milk',\n", " 'yogurt',\n", " 'organic sausage'],\n", " ['hard cheese',\n", " 'herbs',\n", " 'yogurt',\n", " 'sausage',\n", " 'bottled water',\n", " 'pip fruit',\n", " 'frozen fish',\n", " 'canned beer',\n", " 'rolls/buns',\n", " 'soft cheese',\n", " 'shopping bags',\n", " 'whole milk',\n", " 'beef',\n", " 'bottled beer',\n", " 'cat food'],\n", " ['meat',\n", " 'other vegetables',\n", " 'frankfurter',\n", " 'specialty bar',\n", " 'root vegetables',\n", " 'packaged fruit/vegetables',\n", " 'hygiene articles',\n", " 'whipped/sour cream',\n", " 'misc. beverages'],\n", " ['hygiene articles', 'root vegetables'],\n", " ['sausage',\n", " 'butter milk',\n", " 'coffee',\n", " 'packaged fruit/vegetables',\n", " 'shopping bags',\n", " 'tea',\n", " 'margarine',\n", " 'liquor (appetizer)'],\n", " ['frozen vegetables',\n", " 'frankfurter',\n", " 'long life bakery product',\n", " 'rolls/buns',\n", " 'citrus fruit',\n", " 'baking powder',\n", " 'whole milk',\n", " 'dessert'],\n", " ['frozen vegetables',\n", " 'soda',\n", " 'root vegetables',\n", " 'rolls/buns',\n", " 'whole milk',\n", " 'cat food',\n", " 'sliced cheese',\n", " 'spread cheese'],\n", " ['sausage',\n", " 'canned fish',\n", " 'frankfurter',\n", " 'specialty bar',\n", " 'soups',\n", " 'soda',\n", " 'chocolate',\n", " 'rolls/buns',\n", " 'pasta',\n", " 'hygiene articles',\n", " 'fruit/vegetable juice',\n", " 'whole milk',\n", " 'shopping bags',\n", " 'bottled beer',\n", " 'pork'],\n", " ['hard cheese',\n", " 'chicken',\n", " 'butter',\n", " 'bottled water',\n", " 'napkins',\n", " 'curd',\n", " 'detergent',\n", " 'fruit/vegetable juice',\n", " 'whole milk',\n", " 'baking powder'],\n", " ['UHT-milk',\n", " 'sausage',\n", " 'butter milk',\n", " 'other vegetables',\n", " 'frozen vegetables',\n", " 'canned beer',\n", " 'yogurt'],\n", " ['chicken',\n", " 'meat',\n", " 'dishes',\n", " 'finished products',\n", " 'whipped/sour cream',\n", " 'whole milk',\n", " 'bottled beer',\n", " 'pork',\n", " 'fruit/vegetable juice'],\n", " ['white wine',\n", " 'sausage',\n", " 'curd',\n", " 'tropical fruit',\n", " 'chocolate',\n", " 'root vegetables',\n", " 'whole milk',\n", " 'yogurt',\n", " 'cleaner'],\n", " ['other vegetables',\n", " 'frankfurter',\n", " 'canned beer',\n", " 'citrus fruit',\n", " 'potato products',\n", " 'shopping bags',\n", " 'beef',\n", " 'cat food'],\n", " ['oil',\n", " 'long life bakery product',\n", " 'fruit/vegetable juice',\n", " 'cat food',\n", " 'pet care'],\n", " ['chicken',\n", " 'bottled water',\n", " 'domestic eggs',\n", " 'frozen fish',\n", " 'frozen vegetables',\n", " 'sugar',\n", " 'processed cheese',\n", " 'hamburger meat',\n", " 'baking powder',\n", " 'whole milk',\n", " 'dessert',\n", " 'yogurt',\n", " 'honey',\n", " 'fruit/vegetable juice',\n", " 'flower (seeds)',\n", " 'hair spray'],\n", " ['yogurt',\n", " 'sausage',\n", " 'brown bread',\n", " 'pip fruit',\n", " 'canned beer',\n", " 'rolls/buns',\n", " 'pot plants',\n", " 'bottled beer'],\n", " ['hard cheese',\n", " 'chicken',\n", " 'UHT-milk',\n", " 'butter milk',\n", " 'other vegetables',\n", " 'bottled water',\n", " 'domestic eggs',\n", " 'chocolate',\n", " 'root vegetables',\n", " 'liquor',\n", " 'citrus fruit',\n", " 'margarine',\n", " 'liquor (appetizer)',\n", " 'yogurt',\n", " 'frozen potato products',\n", " 'semi-finished bread'],\n", " ['sausage',\n", " 'other vegetables',\n", " 'domestic eggs',\n", " 'kitchen towels',\n", " 'specialty bar',\n", " 'canned beer',\n", " 'soda',\n", " 'rolls/buns',\n", " 'candy',\n", " 'fruit/vegetable juice',\n", " 'beef',\n", " 'whole milk',\n", " 'ham',\n", " 'frozen meals',\n", " 'ice cream'],\n", " ['curd', 'ice cream', 'shopping bags', 'bottled water'],\n", " ['chicken',\n", " 'yogurt',\n", " 'detergent',\n", " 'salty snack',\n", " 'rolls/buns',\n", " 'shopping bags',\n", " 'fruit/vegetable juice',\n", " 'whole milk',\n", " 'domestic eggs',\n", " 'bottled beer'],\n", " ['sausage',\n", " 'other vegetables',\n", " 'napkins',\n", " 'specialty bar',\n", " 'chocolate',\n", " 'whipped/sour cream',\n", " 'yogurt',\n", " 'bottled beer',\n", " 'sparkling wine'],\n", " ['bottled water',\n", " 'root vegetables',\n", " 'rolls/buns',\n", " 'citrus fruit',\n", " 'pasta',\n", " 'shopping bags',\n", " 'whipped/sour cream',\n", " 'whole milk',\n", " 'waffles'],\n", " ['hard cheese',\n", " 'other vegetables',\n", " 'frankfurter',\n", " 'soda',\n", " 'root vegetables',\n", " 'hamburger meat',\n", " 'candy',\n", " 'pasta',\n", " 'cat food',\n", " 'bottled beer',\n", " 'pastry',\n", " 'waffles'],\n", " ['specialty chocolate', 'oil', 'brown bread', 'shopping bags'],\n", " ['sausage',\n", " 'frankfurter',\n", " 'coffee',\n", " 'root vegetables',\n", " 'rolls/buns',\n", " 'salty snack',\n", " 'hygiene articles',\n", " 'bottled beer',\n", " 'ice cream'],\n", " ['other vegetables',\n", " 'tropical fruit',\n", " 'frankfurter',\n", " 'ketchup',\n", " 'yogurt',\n", " 'pork',\n", " 'pastry'],\n", " ['butter', 'oil'],\n", " ['other vegetables', 'berries', 'baking powder', 'beef', 'yogurt'],\n", " ['seasonal products',\n", " 'salty snack',\n", " 'margarine',\n", " 'whole milk',\n", " 'ham',\n", " 'cat food'],\n", " ['sausage',\n", " 'domestic eggs',\n", " 'tropical fruit',\n", " 'napkins',\n", " 'long life bakery product',\n", " 'newspapers',\n", " 'chocolate',\n", " 'ketchup',\n", " 'shopping bags',\n", " 'margarine',\n", " 'whole milk',\n", " 'yogurt',\n", " 'frozen meals',\n", " 'waffles',\n", " 'dish cleaner'],\n", " ['oil',\n", " 'bottled water',\n", " 'domestic eggs',\n", " 'other vegetables',\n", " 'brown bread',\n", " 'dishes',\n", " 'citrus fruit',\n", " 'beef',\n", " 'ham',\n", " 'bottled beer'],\n", " ['cream cheese ',\n", " 'UHT-milk',\n", " 'brown bread',\n", " 'tropical fruit',\n", " 'soda',\n", " 'root vegetables',\n", " 'whipped/sour cream',\n", " 'dessert',\n", " 'waffles'],\n", " ['sausage', 'bottled water', 'ham', 'bottled beer', 'sliced cheese'],\n", " ['yogurt',\n", " 'sausage',\n", " 'other vegetables',\n", " 'rolls/buns',\n", " 'shopping bags',\n", " 'whole milk',\n", " 'cat food',\n", " 'domestic eggs',\n", " 'sugar'],\n", " ['UHT-milk',\n", " 'other vegetables',\n", " 'bottled water',\n", " 'napkins',\n", " 'frozen vegetables',\n", " 'soda',\n", " 'rolls/buns',\n", " 'spices',\n", " 'citrus fruit',\n", " 'whole milk',\n", " 'frozen meals',\n", " 'domestic eggs'],\n", " ['chicken',\n", " 'cream cheese ',\n", " 'sausage',\n", " 'curd',\n", " 'frozen vegetables',\n", " 'tropical fruit',\n", " 'whole milk'],\n", " ['other vegetables',\n", " 'bottled water',\n", " 'frankfurter',\n", " 'soups',\n", " 'soda',\n", " 'preservation products',\n", " 'margarine'],\n", " ['long life bakery product',\n", " 'condensed milk',\n", " 'fruit/vegetable juice',\n", " 'sliced cheese',\n", " 'pastry'],\n", " ['pickled vegetables', 'meat', 'sausage', 'root vegetables'],\n", " ['napkins',\n", " 'rolls/buns',\n", " 'citrus fruit',\n", " 'liquor (appetizer)',\n", " 'whole milk',\n", " 'yogurt'],\n", " ['cream cheese ',\n", " 'other vegetables',\n", " 'specialty fat',\n", " 'citrus fruit',\n", " 'shopping bags',\n", " 'red/blush wine'],\n", " ['pastry',\n", " 'other vegetables',\n", " 'bottled water',\n", " 'tropical fruit',\n", " 'dental care',\n", " 'napkins',\n", " 'rolls/buns',\n", " 'liquor',\n", " 'shopping bags',\n", " 'hygiene articles',\n", " 'dessert',\n", " 'margarine',\n", " 'pork',\n", " 'sliced cheese'],\n", " ['pip fruit',\n", " 'other vegetables',\n", " 'napkins',\n", " 'soda',\n", " 'flour',\n", " 'shopping bags',\n", " 'whole milk',\n", " 'pork'],\n", " ['tropical fruit',\n", " 'frankfurter',\n", " 'canned beer',\n", " 'root vegetables',\n", " 'rolls/buns',\n", " 'whole milk',\n", " 'yogurt',\n", " 'pastry'],\n", " ['other vegetables', 'soda', 'bottled water', 'yogurt'],\n", " ['sausage', 'tropical fruit', 'root vegetables', 'hamburger meat', 'dessert'],\n", " ['pip fruit', 'frankfurter', 'rolls/buns', 'whipped/sour cream', 'margarine'],\n", " ['yogurt',\n", " 'frankfurter',\n", " 'beverages',\n", " 'root vegetables',\n", " 'berries',\n", " 'skin care',\n", " 'beef',\n", " 'whole milk',\n", " 'ham',\n", " 'fruit/vegetable juice',\n", " 'pastry'],\n", " ['sausage',\n", " 'curd',\n", " 'tropical fruit',\n", " 'popcorn',\n", " 'newspapers',\n", " 'hamburger meat',\n", " 'whole milk',\n", " 'yogurt',\n", " 'pork'],\n", " ['other vegetables',\n", " 'brown bread',\n", " 'tropical fruit',\n", " 'root vegetables',\n", " 'salty snack',\n", " 'shopping bags',\n", " 'dessert',\n", " 'cat food',\n", " 'semi-finished bread'],\n", " ['white wine',\n", " 'brown bread',\n", " 'frozen vegetables',\n", " 'citrus fruit',\n", " 'whole milk',\n", " 'semi-finished bread',\n", " 'hair spray'],\n", " ['butter',\n", " 'white bread',\n", " 'bottled water',\n", " 'canned fish',\n", " 'coffee',\n", " 'root vegetables',\n", " 'whipped/sour cream',\n", " 'red/blush wine',\n", " 'sugar'],\n", " ['long life bakery product',\n", " 'soda',\n", " 'pickled vegetables',\n", " 'onions',\n", " 'whole milk',\n", " 'cling film/bags'],\n", " ['other vegetables',\n", " 'long life bakery product',\n", " 'condensed milk',\n", " 'bottled beer',\n", " 'pastry'],\n", " ['bottled water',\n", " 'coffee',\n", " 'rolls/buns',\n", " 'liver loaf',\n", " 'beef',\n", " 'domestic eggs',\n", " 'pastry'],\n", " ['oil',\n", " 'brown bread',\n", " 'potato products',\n", " 'cereals',\n", " 'domestic eggs',\n", " 'pork',\n", " 'specialty chocolate'],\n", " ['mayonnaise',\n", " 'tropical fruit',\n", " 'frozen fish',\n", " 'frankfurter',\n", " 'curd',\n", " 'soda',\n", " 'rolls/buns',\n", " 'onions',\n", " 'rum',\n", " 'dessert',\n", " 'instant coffee',\n", " 'yogurt',\n", " 'syrup'],\n", " ['baby cosmetics', 'rolls/buns'],\n", " ['UHT-milk',\n", " 'pip fruit',\n", " 'other vegetables',\n", " 'frozen fish',\n", " 'domestic eggs',\n", " 'coffee',\n", " 'soda',\n", " 'citrus fruit',\n", " 'baking powder',\n", " 'mustard',\n", " 'yogurt',\n", " 'sliced cheese'],\n", " ['butter',\n", " 'meat',\n", " 'vinegar',\n", " 'sausage',\n", " 'pip fruit',\n", " 'canned fish',\n", " 'tropical fruit',\n", " 'detergent',\n", " 'curd',\n", " 'brown bread',\n", " 'soda',\n", " 'newspapers',\n", " 'hygiene articles',\n", " 'beef'],\n", " ['liquor (appetizer)', 'rolls/buns'],\n", " ['herbs', 'soft cheese'],\n", " ['hamburger meat', 'chocolate', 'beef', 'domestic eggs'],\n", " ['finished products', 'other vegetables'],\n", " ['sausage',\n", " 'other vegetables',\n", " 'brown bread',\n", " 'napkins',\n", " 'citrus fruit',\n", " 'beef',\n", " 'semi-finished bread'],\n", " ['white bread', 'salty snack'],\n", " ['dog food',\n", " 'cream cheese ',\n", " 'white bread',\n", " 'domestic eggs',\n", " 'canned beer',\n", " 'long life bakery product',\n", " 'coffee',\n", " 'flour',\n", " 'dishes',\n", " 'onions',\n", " 'fruit/vegetable juice',\n", " 'whole milk',\n", " 'yogurt',\n", " 'chewing gum',\n", " 'flower (seeds)',\n", " 'dish cleaner',\n", " 'sugar'],\n", " ['frozen vegetables',\n", " 'frankfurter',\n", " 'snack products',\n", " 'soda',\n", " 'beef',\n", " 'pork'],\n", " ['long life bakery product',\n", " 'citrus fruit',\n", " 'margarine',\n", " 'sliced cheese',\n", " 'waffles'],\n", " ['sausage',\n", " 'pip fruit',\n", " 'tropical fruit',\n", " 'root vegetables',\n", " 'pasta',\n", " 'yogurt',\n", " 'prosecco'],\n", " ['meat',\n", " 'oil',\n", " 'tidbits',\n", " 'chewing gum',\n", " 'other vegetables',\n", " 'frozen vegetables',\n", " 'canned beer',\n", " 'coffee',\n", " 'chocolate',\n", " 'condensed milk',\n", " 'rolls/buns',\n", " 'berries',\n", " 'shopping bags',\n", " 'tea',\n", " 'whole milk',\n", " 'cat food',\n", " 'domestic eggs',\n", " 'pork'],\n", " ['salt',\n", " 'grapes',\n", " 'other vegetables',\n", " 'tropical fruit',\n", " 'waffles',\n", " 'curd',\n", " 'soda',\n", " 'newspapers',\n", " 'berries',\n", " 'citrus fruit',\n", " 'ketchup',\n", " 'shopping bags',\n", " 'whole milk',\n", " 'dessert',\n", " 'yogurt',\n", " 'frozen meals',\n", " 'bottled beer'],\n", " ['yogurt',\n", " 'bottled water',\n", " 'frankfurter',\n", " 'chocolate',\n", " 'specialty cheese',\n", " 'rolls/buns',\n", " 'pot plants',\n", " 'citrus fruit',\n", " 'candy',\n", " 'onions',\n", " 'whipped/sour cream',\n", " 'shopping bags',\n", " 'whole milk',\n", " 'ham',\n", " 'chewing gum',\n", " 'bottled beer'],\n", " ['candy', 'coffee', 'nuts/prunes', 'domestic eggs'],\n", " ['white bread',\n", " 'other vegetables',\n", " 'rolls/buns',\n", " 'berries',\n", " 'fruit/vegetable juice',\n", " 'bottled beer',\n", " 'pastry'],\n", " ['other vegetables',\n", " 'frankfurter',\n", " 'whipped/sour cream',\n", " 'yogurt',\n", " 'waffles'],\n", " ['sausage',\n", " 'frozen vegetables',\n", " 'dishes',\n", " 'onions',\n", " 'whole milk',\n", " 'bottled beer',\n", " 'misc. beverages'],\n", " ['chicken',\n", " 'rice',\n", " 'white bread',\n", " 'other vegetables',\n", " 'frozen vegetables',\n", " 'frankfurter',\n", " 'specialty bar',\n", " 'long life bakery product',\n", " 'soda',\n", " 'frozen dessert',\n", " 'rolls/buns',\n", " 'berries',\n", " 'candy',\n", " 'finished products',\n", " 'whipped/sour cream',\n", " 'margarine',\n", " 'bottled beer',\n", " 'specialty chocolate'],\n", " ['butter',\n", " 'oil',\n", " 'other vegetables',\n", " 'tropical fruit',\n", " 'pastry',\n", " 'misc. beverages'],\n", " ['butter',\n", " 'newspapers',\n", " 'bottled beer',\n", " 'pork',\n", " 'white bread',\n", " 'brown bread',\n", " 'frozen fish',\n", " 'soda',\n", " 'cat food',\n", " 'roll products ',\n", " 'flour',\n", " 'hamburger meat',\n", " 'whole milk',\n", " 'margarine',\n", " 'specialty chocolate',\n", " 'pastry',\n", " 'other vegetables',\n", " 'frankfurter',\n", " 'onions',\n", " 'whipped/sour cream'],\n", " ['white bread',\n", " 'seasonal products',\n", " 'newspapers',\n", " 'rolls/buns',\n", " 'shopping bags',\n", " 'dessert',\n", " 'whole milk',\n", " 'yogurt',\n", " 'misc. beverages'],\n", " ['cream cheese ', 'beef'],\n", " ['napkins',\n", " 'frozen vegetables',\n", " 'newspapers',\n", " 'beverages',\n", " 'packaged fruit/vegetables',\n", " 'citrus fruit',\n", " 'whole milk',\n", " 'bottled beer'],\n", " ['specialty bar', 'canned beer'],\n", " ['other vegetables',\n", " 'pip fruit',\n", " 'tropical fruit',\n", " 'canned beer',\n", " 'salty snack',\n", " 'citrus fruit',\n", " 'whole milk',\n", " 'mustard',\n", " 'domestic eggs',\n", " 'chewing gum',\n", " 'sliced cheese',\n", " 'misc. beverages'],\n", " ['butter', 'meat', 'grapes', 'napkins', 'newspapers', 'onions'],\n", " ['sausage', 'curd', 'shopping bags', 'margarine', 'sparkling wine'],\n", " ['pastry',\n", " 'sausage',\n", " 'bottled water',\n", " 'pip fruit',\n", " 'brown bread',\n", " 'frankfurter',\n", " 'soda',\n", " 'newspapers',\n", " 'liquor',\n", " 'citrus fruit',\n", " 'hygiene articles',\n", " 'fruit/vegetable juice',\n", " 'dessert',\n", " 'cat food',\n", " 'honey',\n", " 'sliced cheese',\n", " 'sugar'],\n", " ['cream cheese ',\n", " 'UHT-milk',\n", " 'curd',\n", " 'frankfurter',\n", " 'long life bakery product',\n", " 'soda',\n", " 'rolls/buns',\n", " 'onions',\n", " 'hygiene articles',\n", " 'whole milk',\n", " 'dessert',\n", " 'yogurt',\n", " 'pastry',\n", " 'pet care',\n", " 'sugar'],\n", " ['other vegetables',\n", " 'tropical fruit',\n", " 'soda',\n", " 'rolls/buns',\n", " 'fruit/vegetable juice',\n", " 'whole milk',\n", " 'margarine',\n", " 'yogurt'],\n", " ['hard cheese', 'butter', 'pip fruit', 'soda', 'rolls/buns', 'citrus fruit'],\n", " ['hard cheese',\n", " 'other vegetables',\n", " 'curd',\n", " 'frozen vegetables',\n", " 'rolls/buns',\n", " 'hygiene articles',\n", " 'shopping bags',\n", " 'whole milk',\n", " 'margarine',\n", " 'yogurt',\n", " 'skin care',\n", " 'bottled beer'],\n", " ['sausage',\n", " 'beverages',\n", " 'root vegetables',\n", " 'processed cheese',\n", " 'dishes',\n", " 'zwieback',\n", " 'pork',\n", " 'jam'],\n", " ['hamburger meat', 'butter', 'dessert', 'root vegetables'],\n", " ['pip fruit',\n", " 'coffee',\n", " 'newspapers',\n", " 'citrus fruit',\n", " 'fruit/vegetable juice',\n", " 'whole milk'],\n", " ['hard cheese',\n", " 'oil',\n", " 'white bread',\n", " 'soap',\n", " 'root vegetables',\n", " 'packaged fruit/vegetables',\n", " 'whole milk',\n", " 'frozen meals',\n", " 'photo/film',\n", " 'bottled beer'],\n", " ['other vegetables', 'rolls/buns'],\n", " ['meat',\n", " 'sausage',\n", " 'other vegetables',\n", " 'canned beer',\n", " 'rolls/buns',\n", " 'onions'],\n", " ['bottled water', 'brown bread', 'specialty bar', 'yogurt', 'sugar'],\n", " ['nut snack',\n", " 'yogurt',\n", " 'white bread',\n", " 'sausage',\n", " 'pip fruit',\n", " 'other vegetables',\n", " 'soda',\n", " 'newspapers',\n", " 'rolls/buns',\n", " 'hamburger meat',\n", " 'liver loaf',\n", " 'finished products',\n", " 'whole milk',\n", " 'beef',\n", " 'bottled beer',\n", " 'whipped/sour cream'],\n", " ['UHT-milk',\n", " 'bottled water',\n", " 'other vegetables',\n", " 'beverages',\n", " 'pot plants',\n", " 'whole milk',\n", " 'dessert',\n", " 'margarine'],\n", " ['oil',\n", " 'UHT-milk',\n", " 'other vegetables',\n", " 'whole milk',\n", " 'frozen meals',\n", " 'cake bar'],\n", " ['cream cheese ',\n", " 'white bread',\n", " 'soda',\n", " 'root vegetables',\n", " 'rolls/buns',\n", " 'sliced cheese',\n", " 'ice cream'],\n", " ['cream cheese ',\n", " 'sausage',\n", " 'other vegetables',\n", " 'tropical fruit',\n", " 'soda',\n", " 'pot plants',\n", " 'berries',\n", " 'rolls/buns',\n", " 'candy',\n", " 'shopping bags',\n", " 'whole milk',\n", " 'semi-finished bread'],\n", " ['butter',\n", " 'frozen vegetables',\n", " 'soda',\n", " 'root vegetables',\n", " 'beef',\n", " 'whole milk'],\n", " ['butter',\n", " 'sausage',\n", " 'pip fruit',\n", " 'other vegetables',\n", " 'root vegetables',\n", " 'citrus fruit',\n", " 'fruit/vegetable juice',\n", " 'beef',\n", " 'whole milk',\n", " 'yogurt',\n", " 'whipped/sour cream',\n", " 'ice cream'],\n", " ['chicken',\n", " 'white bread',\n", " 'canned beer',\n", " 'frankfurter',\n", " 'flour',\n", " 'whipped/sour cream',\n", " 'whole milk',\n", " 'frozen meals',\n", " 'domestic eggs',\n", " 'bottled beer',\n", " 'sugar'],\n", " ['sausage',\n", " 'pip fruit',\n", " 'tropical fruit',\n", " 'specialty bar',\n", " 'rolls/buns',\n", " 'rum',\n", " 'fruit/vegetable juice',\n", " 'margarine'],\n", " ['white wine',\n", " 'sausage',\n", " 'other vegetables',\n", " 'seasonal products',\n", " 'canned beer',\n", " 'soda',\n", " 'rolls/buns',\n", " 'citrus fruit',\n", " 'fruit/vegetable juice',\n", " 'whole milk',\n", " 'yogurt'],\n", " ['dog food',\n", " 'butter',\n", " 'other vegetables',\n", " 'frankfurter',\n", " 'canned beer',\n", " 'ham',\n", " 'bottled beer',\n", " 'red/blush wine'],\n", " ['other vegetables',\n", " 'rolls/buns',\n", " 'pickled vegetables',\n", " 'onions',\n", " 'shopping bags',\n", " 'margarine'],\n", " ['pastry',\n", " 'ice cream',\n", " 'cream cheese ',\n", " 'tropical fruit',\n", " 'frozen vegetables',\n", " 'frankfurter',\n", " 'napkins',\n", " 'canned beer',\n", " 'snack products',\n", " 'root vegetables',\n", " 'hamburger meat',\n", " 'citrus fruit',\n", " 'shopping bags',\n", " 'fruit/vegetable juice',\n", " 'whole milk',\n", " 'red/blush wine'],\n", " ['butter',\n", " 'white wine',\n", " 'other vegetables',\n", " 'napkins',\n", " 'soda',\n", " 'chocolate',\n", " 'rolls/buns',\n", " 'soft cheese',\n", " 'pickled vegetables',\n", " 'fruit/vegetable juice',\n", " 'whole milk',\n", " 'sugar'],\n", " ['cream cheese ',\n", " 'yogurt',\n", " 'oil',\n", " 'root vegetables',\n", " 'bottled beer',\n", " 'pastry'],\n", " ['yogurt',\n", " 'sausage',\n", " 'other vegetables',\n", " 'domestic eggs',\n", " 'coffee',\n", " 'liver loaf',\n", " 'frozen meals',\n", " 'bottled beer',\n", " 'flower (seeds)'],\n", " ['butter',\n", " 'oil',\n", " 'sausage',\n", " 'bottled water',\n", " 'frozen vegetables',\n", " 'canned beer',\n", " 'soups',\n", " 'soda',\n", " 'canned vegetables',\n", " 'rolls/buns',\n", " 'softener',\n", " 'citrus fruit',\n", " 'whole milk',\n", " 'frozen meals',\n", " 'yogurt',\n", " 'ice cream'],\n", " ['salt',\n", " 'butter',\n", " 'cream cheese ',\n", " 'white wine',\n", " 'other vegetables',\n", " 'tropical fruit',\n", " 'cookware',\n", " 'soda',\n", " 'canned vegetables',\n", " 'flour',\n", " 'whipped/sour cream',\n", " 'whole milk',\n", " 'yogurt',\n", " 'turkey',\n", " 'pastry'],\n", " ['napkins', 'whole milk', 'specialty cheese', 'bottled beer'],\n", " ['herbs',\n", " 'curd cheese',\n", " 'white bread',\n", " 'sausage',\n", " 'bottled water',\n", " 'canned fish',\n", " 'beverages',\n", " 'whipped/sour cream',\n", " 'yogurt',\n", " 'pastry'],\n", " ['pip fruit',\n", " 'frankfurter',\n", " 'coffee',\n", " 'berries',\n", " 'margarine',\n", " 'whole milk',\n", " 'ham',\n", " 'frozen meals',\n", " 'pastry',\n", " 'prosecco'],\n", " ['oil',\n", " 'sauces',\n", " 'soda',\n", " 'rolls/buns',\n", " 'dessert',\n", " 'frozen meals',\n", " 'waffles',\n", " 'dish cleaner',\n", " 'sugar'],\n", " ['chicken',\n", " 'cream cheese ',\n", " 'napkins',\n", " 'popcorn',\n", " 'root vegetables',\n", " 'hamburger meat',\n", " 'candy',\n", " 'whipped/sour cream',\n", " 'whole milk',\n", " 'mustard',\n", " 'bottled beer',\n", " 'canned fruit',\n", " 'sugar'],\n", " ['napkins',\n", " 'long life bakery product',\n", " 'root vegetables',\n", " 'whipped/sour cream',\n", " 'whole milk',\n", " 'dessert',\n", " 'beef',\n", " 'jam',\n", " 'flower (seeds)',\n", " 'waffles'],\n", " ['chicken',\n", " 'cream cheese ',\n", " 'bottled water',\n", " 'tropical fruit',\n", " 'napkins',\n", " 'frozen dessert',\n", " 'whole milk',\n", " 'frozen meals',\n", " 'yogurt',\n", " 'sparkling wine'],\n", " ['yogurt',\n", " 'butter milk',\n", " 'other vegetables',\n", " 'photo/film',\n", " 'detergent',\n", " 'soda',\n", " 'shopping bags',\n", " 'beef',\n", " 'ham',\n", " 'bottled beer',\n", " 'canned fruit',\n", " 'waffles',\n", " 'sugar'],\n", " ['meat',\n", " 'tropical fruit',\n", " 'canned beer',\n", " 'soda',\n", " 'salty snack',\n", " 'rolls/buns',\n", " 'shopping bags',\n", " 'whole milk',\n", " 'margarine',\n", " 'misc. beverages'],\n", " ['pastry',\n", " 'canned fish',\n", " 'frankfurter',\n", " 'roll products ',\n", " 'soda',\n", " 'chocolate',\n", " 'rolls/buns',\n", " 'citrus fruit',\n", " 'frozen meals',\n", " 'ham',\n", " 'specialty chocolate'],\n", " ['other vegetables',\n", " 'napkins',\n", " 'beverages',\n", " 'rolls/buns',\n", " 'berries',\n", " 'fruit/vegetable juice',\n", " 'whole milk',\n", " 'mustard',\n", " 'red/blush wine'],\n", " ['butter',\n", " 'meat',\n", " 'rice',\n", " 'sausage',\n", " 'other vegetables',\n", " 'butter milk',\n", " 'bottled water',\n", " 'napkins',\n", " 'root vegetables',\n", " 'pot plants',\n", " 'packaged fruit/vegetables',\n", " 'zwieback',\n", " 'rolls/buns',\n", " 'soft cheese',\n", " 'frozen meals',\n", " 'yogurt',\n", " 'jam'],\n", " ['chewing gum', 'pastry'],\n", " ['pip fruit',\n", " 'other vegetables',\n", " 'canned beer',\n", " 'root vegetables',\n", " 'rolls/buns',\n", " 'hygiene articles',\n", " 'fruit/vegetable juice',\n", " 'pastry'],\n", " ['chicken',\n", " 'cream cheese ',\n", " 'white bread',\n", " 'bottled water',\n", " 'soda',\n", " 'softener',\n", " 'hamburger meat',\n", " 'fruit/vegetable juice',\n", " 'whole milk',\n", " 'margarine',\n", " 'yogurt',\n", " 'pastry'],\n", " ['yogurt',\n", " 'tropical fruit',\n", " 'frozen dessert',\n", " 'citrus fruit',\n", " 'whole milk',\n", " 'ham'],\n", " ['tropical fruit', 'whole milk', 'semi-finished bread', 'rolls/buns'],\n", " ['herbs', 'mayonnaise', 'tropical fruit', 'coffee', 'domestic eggs'],\n", " ['chicken',\n", " 'white bread',\n", " 'brown bread',\n", " 'napkins',\n", " 'house keeping products',\n", " 'root vegetables',\n", " 'rolls/buns',\n", " 'newspapers',\n", " 'soda',\n", " 'onions',\n", " 'shopping bags',\n", " 'whole milk',\n", " 'misc. beverages'],\n", " ['ready soups',\n", " 'condensed milk',\n", " 'shopping bags',\n", " 'whole milk',\n", " 'pork',\n", " 'pastry'],\n", " ['chicken',\n", " 'herbs',\n", " 'butter milk',\n", " 'bottled water',\n", " 'other vegetables',\n", " 'brown bread',\n", " 'curd',\n", " 'frankfurter',\n", " 'newspapers',\n", " 'soda',\n", " 'rolls/buns',\n", " 'fruit/vegetable juice',\n", " 'whole milk',\n", " 'yogurt',\n", " 'pet care'],\n", " ['butter',\n", " 'white bread',\n", " 'chocolate',\n", " 'citrus fruit',\n", " 'shopping bags',\n", " 'whole milk'],\n", " ['white bread',\n", " 'other vegetables',\n", " 'napkins',\n", " 'root vegetables',\n", " 'rolls/buns',\n", " 'berries',\n", " 'hygiene articles',\n", " 'whole milk',\n", " 'liquor (appetizer)',\n", " 'bottled beer'],\n", " ['hard cheese',\n", " 'candles',\n", " 'shopping bags',\n", " 'whole milk',\n", " 'bottled beer',\n", " 'chewing gum',\n", " 'jam',\n", " 'prosecco'],\n", " ['tropical fruit',\n", " 'frankfurter',\n", " 'long life bakery product',\n", " 'chocolate',\n", " 'mustard',\n", " 'ham',\n", " 'female sanitary products'],\n", " ['newspapers', 'oil', 'butter milk', 'root vegetables'],\n", " ['cream cheese ',\n", " 'UHT-milk',\n", " 'white bread',\n", " 'other vegetables',\n", " 'pip fruit',\n", " 'canned beer',\n", " 'candy',\n", " 'hygiene articles',\n", " 'whipped/sour cream',\n", " 'bottled beer',\n", " 'pork',\n", " 'pastry'],\n", " ['bottled water', 'yogurt'],\n", " ['soda', 'rolls/buns', 'whole milk', 'yogurt'],\n", " ['brown bread', 'napkins', 'specialty cheese', 'salty snack', 'citrus fruit'],\n", " ['pastry', 'hygiene articles', 'waffles', 'whole milk'],\n", " ['butter',\n", " 'white bread',\n", " 'butter milk',\n", " 'frozen vegetables',\n", " 'frankfurter',\n", " 'soda',\n", " 'beverages',\n", " 'newspapers',\n", " 'rolls/buns',\n", " 'shopping bags',\n", " 'hygiene articles',\n", " 'whole milk',\n", " 'ham',\n", " 'chewing gum',\n", " 'sliced cheese',\n", " 'sparkling wine'],\n", " ['other vegetables',\n", " 'specialty cheese',\n", " 'salty snack',\n", " 'flour',\n", " 'whipped/sour cream',\n", " 'yogurt',\n", " 'specialty chocolate'],\n", " ['grapes',\n", " 'sausage',\n", " 'red/blush wine',\n", " 'newspapers',\n", " 'rolls/buns',\n", " 'whole milk',\n", " 'pork',\n", " 'pastry'],\n", " ['white wine',\n", " 'pip fruit',\n", " 'bottled water',\n", " 'tropical fruit',\n", " 'curd',\n", " 'other vegetables',\n", " 'newspapers',\n", " 'salty snack',\n", " 'rolls/buns',\n", " 'berries',\n", " 'condensed milk',\n", " 'frozen meals',\n", " 'yogurt',\n", " 'pork',\n", " 'bottled beer'],\n", " ['cream cheese ',\n", " 'detergent',\n", " 'coffee',\n", " 'rolls/buns',\n", " 'pasta',\n", " 'misc. beverages'],\n", " ['chicken',\n", " 'other vegetables',\n", " 'bottled water',\n", " 'tropical fruit',\n", " 'frozen vegetables',\n", " 'domestic eggs',\n", " 'canned vegetables',\n", " 'soda',\n", " 'hamburger meat',\n", " 'dishes',\n", " 'hygiene articles',\n", " 'tea',\n", " 'beef',\n", " 'cat food',\n", " 'whole milk'],\n", " ['yogurt',\n", " 'other vegetables',\n", " 'curd',\n", " 'canned beer',\n", " 'newspapers',\n", " 'root vegetables',\n", " 'citrus fruit',\n", " 'fruit/vegetable juice',\n", " 'beef',\n", " 'bottled beer',\n", " 'pastry',\n", " 'semi-finished bread'],\n", " ['chicken',\n", " 'herbs',\n", " 'cream cheese ',\n", " 'butter milk',\n", " 'pip fruit',\n", " 'canned fish',\n", " 'frozen vegetables',\n", " 'long life bakery product',\n", " 'newspapers',\n", " 'flour',\n", " 'rolls/buns',\n", " 'hamburger meat',\n", " 'citrus fruit',\n", " 'whole milk',\n", " 'margarine',\n", " 'frozen meals',\n", " 'pastry'],\n", " ['butter',\n", " 'cream cheese ',\n", " 'pip fruit',\n", " 'other vegetables',\n", " 'frozen vegetables',\n", " 'frozen dessert',\n", " 'root vegetables',\n", " 'rolls/buns',\n", " 'citrus fruit',\n", " 'shopping bags',\n", " 'rum',\n", " 'beef',\n", " 'whole milk',\n", " 'whisky',\n", " 'female sanitary products',\n", " 'frozen potato products',\n", " 'dish cleaner'],\n", " ['white wine',\n", " 'sausage',\n", " 'brown bread',\n", " 'bottled water',\n", " 'pip fruit',\n", " 'frozen fish',\n", " 'chocolate',\n", " 'rolls/buns',\n", " 'whole milk'],\n", " ['hard cheese',\n", " 'white bread',\n", " 'bottled water',\n", " 'tropical fruit',\n", " 'specialty cheese',\n", " 'rolls/buns',\n", " 'ham',\n", " 'dessert',\n", " 'bottled beer',\n", " 'whole milk',\n", " 'sliced cheese',\n", " 'liquor (appetizer)'],\n", " ['other vegetables',\n", " 'rolls/buns',\n", " 'whole milk',\n", " 'frozen meals',\n", " 'frozen potato products'],\n", " ['butter',\n", " 'sausage',\n", " 'coffee',\n", " 'newspapers',\n", " 'soda',\n", " 'flour',\n", " 'citrus fruit',\n", " 'beef',\n", " 'margarine',\n", " 'pork',\n", " 'female sanitary products',\n", " 'dish cleaner'],\n", " ['brown bread',\n", " 'bottled water',\n", " 'tropical fruit',\n", " 'other vegetables',\n", " 'frankfurter',\n", " 'frozen vegetables',\n", " 'coffee',\n", " 'frozen dessert',\n", " 'specialty bar',\n", " 'dishes',\n", " 'whole milk',\n", " 'yogurt',\n", " 'chewing gum',\n", " 'specialty chocolate'],\n", " ['other vegetables',\n", " 'domestic eggs',\n", " 'packaged fruit/vegetables',\n", " 'beef',\n", " 'sliced cheese',\n", " 'specialty chocolate',\n", " 'misc. beverages'],\n", " ['frozen fruits',\n", " 'white wine',\n", " 'tidbits',\n", " 'pip fruit',\n", " 'white bread',\n", " 'tropical fruit',\n", " 'root vegetables',\n", " 'salty snack',\n", " 'packaged fruit/vegetables',\n", " 'shopping bags',\n", " 'whipped/sour cream',\n", " 'dessert',\n", " 'mustard',\n", " 'sliced cheese'],\n", " ['bottled water', 'rolls/buns', 'fruit/vegetable juice', 'beef', 'sugar'],\n", " ['butter',\n", " 'herbs',\n", " 'tropical fruit',\n", " 'rolls/buns',\n", " 'soft cheese',\n", " 'onions',\n", " 'whole milk',\n", " 'yogurt',\n", " 'pork'],\n", " ['curd',\n", " 'frankfurter',\n", " 'sugar',\n", " 'canned vegetables',\n", " 'soda',\n", " 'rolls/buns',\n", " 'whole milk',\n", " 'pork',\n", " 'misc. beverages'],\n", " ['curd cheese',\n", " 'UHT-milk',\n", " 'other vegetables',\n", " 'canned beer',\n", " 'soda',\n", " 'whole milk'],\n", " ['flower (seeds)', 'long life bakery product', 'sausage', 'pip fruit'],\n", " ['onions', 'beef'],\n", " ['herbs',\n", " 'chicken',\n", " 'pip fruit',\n", " 'bottled water',\n", " 'curd',\n", " 'rolls/buns',\n", " 'citrus fruit',\n", " 'frozen meals',\n", " 'turkey',\n", " 'pastry',\n", " 'female sanitary products'],\n", " ['vinegar',\n", " 'sausage',\n", " 'other vegetables',\n", " 'soda',\n", " 'root vegetables',\n", " 'shopping bags',\n", " 'whole milk',\n", " 'domestic eggs',\n", " 'pork'],\n", " ['hard cheese',\n", " 'chicken',\n", " 'fish',\n", " 'soda',\n", " 'newspapers',\n", " 'citrus fruit',\n", " 'pickled vegetables',\n", " 'pork',\n", " 'ice cream'],\n", " ['white bread', 'sausage', 'pip fruit', 'brandy', 'whole milk', 'yogurt'],\n", " ['citrus fruit', 'grapes'],\n", " ['chicken',\n", " 'sausage',\n", " 'kitchen towels',\n", " 'bottled water',\n", " 'detergent',\n", " 'tropical fruit',\n", " 'beverages',\n", " 'soda',\n", " 'zwieback',\n", " 'shopping bags',\n", " 'margarine',\n", " 'ice cream'],\n", " ['other vegetables',\n", " 'tropical fruit',\n", " 'soda',\n", " 'root vegetables',\n", " 'dishes',\n", " 'citrus fruit',\n", " 'fruit/vegetable juice',\n", " 'whole milk',\n", " 'misc. beverages'],\n", " ['pip fruit',\n", " 'tropical fruit',\n", " 'seasonal products',\n", " 'rolls/buns',\n", " 'hamburger meat',\n", " 'citrus fruit',\n", " 'liver loaf',\n", " 'onions',\n", " 'yogurt',\n", " 'specialty chocolate',\n", " 'prosecco'],\n", " ['bottled water',\n", " 'canned beer',\n", " 'frozen dessert',\n", " 'citrus fruit',\n", " 'onions',\n", " 'whole milk',\n", " 'ham',\n", " 'pork'],\n", " ['brown bread',\n", " 'other vegetables',\n", " 'frozen vegetables',\n", " 'salty snack',\n", " 'rolls/buns',\n", " 'whipped/sour cream',\n", " 'whole milk',\n", " 'cake bar'],\n", " ['dog food',\n", " 'specialty bar',\n", " 'beverages',\n", " 'soda',\n", " 'fruit/vegetable juice',\n", " 'pet care'],\n", " ['butter', 'bottled water', 'pip fruit', 'popcorn', 'soda', 'rolls/buns'],\n", " ['pip fruit',\n", " 'other vegetables',\n", " 'domestic eggs',\n", " 'seasonal products',\n", " 'canned beer',\n", " 'newspapers',\n", " 'soda',\n", " 'liquor',\n", " 'berries',\n", " 'citrus fruit',\n", " 'shopping bags',\n", " 'whipped/sour cream',\n", " 'dessert',\n", " 'fruit/vegetable juice',\n", " 'yogurt',\n", " 'cake bar',\n", " 'frozen meals'],\n", " ['bottled water', 'pip fruit', 'root vegetables', 'whole milk', 'turkey'],\n", " ['oil',\n", " 'white wine',\n", " 'white bread',\n", " 'curd',\n", " 'canned beer',\n", " 'coffee',\n", " 'whole milk'],\n", " ['other vegetables',\n", " 'bottled water',\n", " 'beverages',\n", " 'soda',\n", " 'pickled vegetables',\n", " 'whole milk',\n", " 'waffles'],\n", " ['brown bread',\n", " 'candles',\n", " 'canned beer',\n", " 'root vegetables',\n", " 'whole milk',\n", " 'pork'],\n", " ['chicken',\n", " 'UHT-milk',\n", " 'sausage',\n", " 'other vegetables',\n", " 'curd',\n", " 'specialty bar',\n", " 'coffee',\n", " 'house keeping products',\n", " 'domestic eggs',\n", " 'pastry',\n", " 'misc. beverages'],\n", " ['finished products', 'root vegetables'],\n", " ['rolls/buns', 'whole milk', 'beef', 'cake bar', 'pastry'],\n", " ['curd cheese',\n", " 'sausage',\n", " 'brown bread',\n", " 'bottled water',\n", " 'curd',\n", " 'frozen vegetables',\n", " 'frankfurter',\n", " 'newspapers',\n", " 'soda',\n", " 'rolls/buns',\n", " 'citrus fruit',\n", " 'whipped/sour cream',\n", " 'yogurt',\n", " 'pastry',\n", " 'sugar'],\n", " ['chicken',\n", " 'ready soups',\n", " 'oil',\n", " 'other vegetables',\n", " 'napkins',\n", " 'canned beer',\n", " 'soda',\n", " 'citrus fruit',\n", " 'fruit/vegetable juice',\n", " 'whole milk',\n", " 'dessert',\n", " 'cake bar',\n", " 'chewing gum',\n", " 'sugar'],\n", " ['pastry',\n", " 'cream cheese ',\n", " 'UHT-milk',\n", " 'other vegetables',\n", " 'canned beer',\n", " 'rolls/buns',\n", " 'onions',\n", " 'specialty chocolate',\n", " 'waffles',\n", " 'spread cheese',\n", " 'sugar'],\n", " ['butter',\n", " 'tropical fruit',\n", " 'long life bakery product',\n", " 'rolls/buns',\n", " 'dessert'],\n", " ['meat', 'rolls/buns'],\n", " ['cream cheese ',\n", " 'yogurt',\n", " 'tropical fruit',\n", " 'coffee',\n", " 'newspapers',\n", " 'root vegetables',\n", " 'rolls/buns',\n", " 'whole milk',\n", " 'mustard',\n", " 'domestic eggs',\n", " 'chewing gum'],\n", " ['butter',\n", " 'sausage',\n", " 'pip fruit',\n", " 'other vegetables',\n", " 'tropical fruit',\n", " 'frozen vegetables',\n", " 'kitchen towels',\n", " 'soda',\n", " 'root vegetables',\n", " 'rolls/buns',\n", " 'beverages',\n", " 'condensed milk',\n", " 'dish cleaner',\n", " 'misc. beverages'],\n", " ['other vegetables',\n", " 'brown bread',\n", " 'citrus fruit',\n", " 'shopping bags',\n", " 'yogurt',\n", " 'pork'],\n", " ['chicken',\n", " 'pip fruit',\n", " 'canned vegetables',\n", " 'rolls/buns',\n", " 'citrus fruit',\n", " 'onions',\n", " 'hygiene articles',\n", " 'liquor (appetizer)',\n", " 'margarine',\n", " 'sweet spreads'],\n", " ['pip fruit', 'shopping bags', 'other vegetables'],\n", " ['canned beer', 'photo/film'],\n", " ['other vegetables',\n", " 'pip fruit',\n", " 'waffles',\n", " 'whipped/sour cream',\n", " 'whole milk',\n", " 'decalcifier',\n", " 'yogurt',\n", " 'pork',\n", " 'pastry',\n", " 'margarine',\n", " 'bottled beer'],\n", " ['cream cheese ',\n", " 'bottled water',\n", " 'tropical fruit',\n", " 'frozen vegetables',\n", " 'canned beer',\n", " 'newspapers',\n", " 'whipped/sour cream',\n", " 'whole milk',\n", " 'mustard',\n", " 'pork',\n", " 'waffles',\n", " 'misc. beverages'],\n", " ['cream cheese ',\n", " 'white bread',\n", " 'frozen fish',\n", " 'sauces',\n", " 'soda',\n", " 'rolls/buns',\n", " 'baking powder',\n", " 'whole milk'],\n", " ['grapes',\n", " 'bottled water',\n", " 'brandy',\n", " 'canned beer',\n", " 'coffee',\n", " 'soda',\n", " 'root vegetables',\n", " 'chocolate',\n", " 'dishes',\n", " 'light bulbs',\n", " 'cat food',\n", " 'yogurt',\n", " 'waffles'],\n", " ['whipped/sour cream', 'sausage', 'brown bread', 'bottled beer'],\n", " ['meat',\n", " 'oil',\n", " 'other vegetables',\n", " 'canned beer',\n", " 'long life bakery product',\n", " 'chocolate',\n", " 'rolls/buns',\n", " 'berries',\n", " 'citrus fruit',\n", " 'onions',\n", " 'whole milk',\n", " 'cat food',\n", " 'turkey',\n", " 'pastry',\n", " 'spread cheese'],\n", " ['coffee', 'white bread', 'sausage', 'root vegetables'],\n", " ['chicken', 'specialty chocolate', 'brown bread', 'rolls/buns'],\n", " ['chicken',\n", " 'herbs',\n", " 'oil',\n", " 'yogurt',\n", " 'white bread',\n", " 'frankfurter',\n", " 'soda',\n", " 'newspapers',\n", " 'hamburger meat',\n", " 'citrus fruit',\n", " 'shopping bags',\n", " 'whole milk',\n", " 'bottled beer',\n", " 'specialty chocolate'],\n", " ['butter', 'cream cheese ', 'rice', 'hygiene articles', 'spread cheese'],\n", " ['soda', 'rolls/buns', 'zwieback', 'whipped/sour cream', 'mustard'],\n", " ['chicken',\n", " 'butter',\n", " 'white wine',\n", " 'bottled water',\n", " 'domestic eggs',\n", " 'curd',\n", " 'newspapers',\n", " 'beverages',\n", " 'shopping bags',\n", " 'whole milk',\n", " 'frozen meals',\n", " 'ham',\n", " 'margarine',\n", " 'specialty chocolate',\n", " 'spread cheese'],\n", " ['meat',\n", " 'pip fruit',\n", " 'brown bread',\n", " 'bottled water',\n", " 'long life bakery product',\n", " 'chocolate',\n", " 'fruit/vegetable juice',\n", " 'whole milk'],\n", " ['chicken',\n", " 'other vegetables',\n", " 'bottled water',\n", " 'pip fruit',\n", " 'rolls/buns',\n", " 'margarine'],\n", " ['frozen vegetables',\n", " 'frankfurter',\n", " 'salty snack',\n", " 'rolls/buns',\n", " 'hamburger meat',\n", " 'domestic eggs',\n", " 'red/blush wine'],\n", " ['other vegetables',\n", " 'bottled water',\n", " 'curd',\n", " 'brown bread',\n", " 'canned beer',\n", " 'coffee',\n", " 'soda',\n", " 'shopping bags',\n", " 'whole milk',\n", " 'nuts/prunes',\n", " 'sliced cheese',\n", " 'pet care'],\n", " ['herbs',\n", " 'butter',\n", " 'vinegar',\n", " 'root vegetables',\n", " 'onions',\n", " 'shopping bags',\n", " 'whole milk'],\n", " ['bottled water',\n", " 'other vegetables',\n", " 'soda',\n", " 'rolls/buns',\n", " 'whole milk',\n", " 'margarine'],\n", " ['butter',\n", " 'tropical fruit',\n", " 'canned beer',\n", " 'soda',\n", " 'newspapers',\n", " 'whole milk',\n", " 'dessert',\n", " 'chewing gum',\n", " 'pastry'],\n", " ['tropical fruit',\n", " 'newspapers',\n", " 'citrus fruit',\n", " 'shopping bags',\n", " 'whipped/sour cream',\n", " 'margarine',\n", " 'yogurt',\n", " 'sliced cheese',\n", " 'sweet spreads'],\n", " ['chicken',\n", " 'pip fruit',\n", " 'other vegetables',\n", " 'canned beer',\n", " 'coffee',\n", " 'salty snack',\n", " 'rolls/buns',\n", " 'hamburger meat',\n", " 'berries',\n", " 'fruit/vegetable juice',\n", " 'whole milk'],\n", " ['chicken', 'curd', 'tropical fruit', 'newspapers', 'dessert', 'yogurt'],\n", " ['pastry',\n", " 'pip fruit',\n", " 'other vegetables',\n", " 'napkins',\n", " 'detergent',\n", " 'root vegetables',\n", " 'dessert',\n", " 'whole milk',\n", " 'bottled beer',\n", " 'red/blush wine'],\n", " ['brown bread', 'canned fish', 'citrus fruit', 'whole milk', 'beef'],\n", " ['bottled water',\n", " 'soda',\n", " 'root vegetables',\n", " 'rolls/buns',\n", " 'processed cheese',\n", " 'rum',\n", " 'ice cream'],\n", " ['meat',\n", " 'ready soups',\n", " 'other vegetables',\n", " 'waffles',\n", " 'frankfurter',\n", " 'newspapers',\n", " 'rolls/buns',\n", " 'whipped/sour cream',\n", " 'beef',\n", " 'whole milk',\n", " 'pastry',\n", " 'pet care'],\n", " ['sausage',\n", " 'other vegetables',\n", " 'napkins',\n", " 'rolls/buns',\n", " 'whole milk',\n", " 'semi-finished bread',\n", " 'sugar'],\n", " ['salt',\n", " 'chicken',\n", " 'sausage',\n", " 'other vegetables',\n", " 'tropical fruit',\n", " 'long life bakery product',\n", " 'processed cheese',\n", " 'whole milk',\n", " 'bottled beer',\n", " 'waffles'],\n", " ['canned beer',\n", " 'long life bakery product',\n", " 'flour',\n", " 'citrus fruit',\n", " 'yogurt',\n", " 'pork'],\n", " ['butter',\n", " 'oil',\n", " 'white bread',\n", " 'pip fruit',\n", " 'canned fish',\n", " 'coffee',\n", " 'newspapers',\n", " 'salty snack',\n", " 'root vegetables',\n", " 'rolls/buns',\n", " 'zwieback',\n", " 'soft cheese',\n", " 'whole milk',\n", " 'mustard',\n", " 'yogurt',\n", " 'pastry',\n", " 'organic sausage'],\n", " ['sausage',\n", " 'other vegetables',\n", " 'bottled water',\n", " 'tropical fruit',\n", " 'napkins',\n", " 'frozen vegetables',\n", " 'brown bread',\n", " 'chocolate',\n", " 'beverages',\n", " 'rolls/buns',\n", " 'rum',\n", " 'whipped/sour cream',\n", " 'beef',\n", " 'baking powder',\n", " 'yogurt',\n", " 'pork'],\n", " ['curd', 'napkins', 'soda', 'rolls/buns', 'candy'],\n", " ['butter',\n", " 'tropical fruit',\n", " 'long life bakery product',\n", " 'chocolate',\n", " 'soda',\n", " 'rolls/buns',\n", " 'root vegetables',\n", " 'pickled vegetables',\n", " 'whole milk'],\n", " ['sausage',\n", " 'other vegetables',\n", " 'domestic eggs',\n", " 'tropical fruit',\n", " 'detergent',\n", " 'newspapers',\n", " 'root vegetables',\n", " 'rolls/buns',\n", " 'hamburger meat',\n", " 'citrus fruit',\n", " 'liquor',\n", " 'condensed milk',\n", " 'flour',\n", " 'whole milk',\n", " 'instant coffee',\n", " 'yogurt',\n", " 'pastry'],\n", " ['brown bread',\n", " 'soda',\n", " 'rolls/buns',\n", " 'whole milk',\n", " 'dessert',\n", " 'yogurt',\n", " 'liquor (appetizer)',\n", " 'pastry'],\n", " ['pastry', 'photo/film', 'sausage', 'soda'],\n", " ['curd cheese',\n", " 'yogurt',\n", " 'white bread',\n", " 'tropical fruit',\n", " 'napkins',\n", " 'specialty bar',\n", " 'canned beer',\n", " 'soda',\n", " 'root vegetables',\n", " 'rolls/buns',\n", " 'whipped/sour cream',\n", " 'ham',\n", " 'whole milk',\n", " 'domestic eggs',\n", " 'dessert'],\n", " ['sausage',\n", " 'other vegetables',\n", " 'candles',\n", " 'napkins',\n", " 'curd',\n", " 'rolls/buns',\n", " 'packaged fruit/vegetables',\n", " 'liver loaf',\n", " 'fruit/vegetable juice',\n", " 'margarine',\n", " 'bottled beer',\n", " 'specialty chocolate'],\n", " ['sausage',\n", " 'other vegetables',\n", " 'napkins',\n", " 'detergent',\n", " 'frankfurter',\n", " 'root vegetables',\n", " 'salty snack',\n", " 'mustard',\n", " 'photo/film'],\n", " ['pastry',\n", " 'cream cheese ',\n", " 'white bread',\n", " 'pip fruit',\n", " 'brown bread',\n", " 'frankfurter',\n", " 'specialty bar',\n", " 'root vegetables',\n", " 'whipped/sour cream',\n", " 'dessert',\n", " 'frozen meals',\n", " 'fruit/vegetable juice',\n", " 'sliced cheese'],\n", " ['canned beer', 'bottled beer', 'soda', 'domestic eggs'],\n", " ['tropical fruit', 'yogurt'],\n", " ['cream cheese ',\n", " 'UHT-milk',\n", " 'pip fruit',\n", " 'bottled water',\n", " 'tropical fruit',\n", " 'root vegetables',\n", " 'Instant food products',\n", " 'whole milk',\n", " 'margarine'],\n", " ['other vegetables',\n", " 'curd',\n", " 'frozen vegetables',\n", " 'frankfurter',\n", " 'canned beer',\n", " 'roll products ',\n", " 'root vegetables',\n", " 'rolls/buns',\n", " 'whipped/sour cream',\n", " 'margarine',\n", " 'red/blush wine'],\n", " ['butter',\n", " 'yogurt',\n", " 'pip fruit',\n", " 'bottled water',\n", " 'canned fish',\n", " 'roll products ',\n", " 'soda',\n", " 'beverages',\n", " 'root vegetables',\n", " 'rolls/buns',\n", " 'processed cheese',\n", " 'pasta',\n", " 'kitchen utensil',\n", " 'whipped/sour cream',\n", " 'whole milk',\n", " 'bottled beer',\n", " 'sugar'],\n", " ['frankfurter',\n", " 'root vegetables',\n", " 'specialty cheese',\n", " 'berries',\n", " 'soft cheese',\n", " 'onions',\n", " 'baking powder',\n", " 'ham'],\n", " ['dog food',\n", " 'soda',\n", " 'root vegetables',\n", " 'newspapers',\n", " 'rolls/buns',\n", " 'onions',\n", " 'shopping bags',\n", " 'whole milk',\n", " 'beef',\n", " 'baking powder',\n", " 'pastry'],\n", " ['herbs',\n", " 'oil',\n", " 'sausage',\n", " 'pip fruit',\n", " 'newspapers',\n", " 'flour',\n", " 'candy',\n", " 'whipped/sour cream',\n", " 'whole milk',\n", " 'yogurt'],\n", " ['butter',\n", " 'cream cheese ',\n", " 'butter milk',\n", " 'pip fruit',\n", " 'other vegetables',\n", " 'canned beer',\n", " 'newspapers',\n", " 'cake bar'],\n", " ['cream cheese ',\n", " 'sausage',\n", " 'other vegetables',\n", " 'canned fish',\n", " 'butter milk',\n", " 'root vegetables',\n", " 'rolls/buns',\n", " 'berries',\n", " 'pickled vegetables',\n", " 'hygiene articles',\n", " 'fruit/vegetable juice',\n", " 'whole milk',\n", " 'sliced cheese',\n", " 'pastry'],\n", " ['cream cheese ',\n", " 'pip fruit',\n", " 'other vegetables',\n", " 'curd',\n", " 'bottled water',\n", " 'canned beer',\n", " 'coffee',\n", " 'beverages',\n", " 'root vegetables',\n", " 'flour',\n", " 'citrus fruit',\n", " 'pickled vegetables',\n", " 'whipped/sour cream',\n", " 'pastry'],\n", " ['waffles', 'whole milk', 'spread cheese', 'soda'],\n", " ['UHT-milk',\n", " 'other vegetables',\n", " 'soda',\n", " 'onions',\n", " 'skin care',\n", " 'whole milk',\n", " 'pork',\n", " 'ice cream'],\n", " ['white bread',\n", " 'other vegetables',\n", " 'curd',\n", " 'frankfurter',\n", " 'canned beer',\n", " 'root vegetables',\n", " 'salty snack',\n", " 'hamburger meat',\n", " 'packaged fruit/vegetables',\n", " 'finished products',\n", " 'whipped/sour cream',\n", " 'whole milk',\n", " 'yogurt',\n", " 'pork',\n", " 'sweet spreads'],\n", " ['salt',\n", " 'pip fruit',\n", " 'other vegetables',\n", " 'bottled water',\n", " 'chocolate',\n", " 'rolls/buns',\n", " 'pickled vegetables',\n", " 'pasta',\n", " 'shopping bags',\n", " 'whipped/sour cream',\n", " 'margarine',\n", " 'whole milk',\n", " 'yogurt'],\n", " ['dog food',\n", " 'oil',\n", " 'other vegetables',\n", " 'bottled water',\n", " 'brown bread',\n", " 'newspapers',\n", " 'flour',\n", " 'bottled beer',\n", " 'whole milk',\n", " 'ham',\n", " 'pork',\n", " 'pet care'],\n", " ['cream cheese ',\n", " 'sausage',\n", " 'newspapers',\n", " 'soda',\n", " 'fruit/vegetable juice',\n", " 'margarine',\n", " 'dish cleaner',\n", " 'sugar'],\n", " ['pudding powder',\n", " 'cream cheese ',\n", " 'UHT-milk',\n", " 'napkins',\n", " 'tropical fruit',\n", " 'seasonal products',\n", " 'frozen fish',\n", " 'newspapers',\n", " 'rolls/buns',\n", " 'shopping bags',\n", " 'hygiene articles',\n", " 'whole milk',\n", " 'mustard',\n", " 'bottled beer',\n", " 'dish cleaner'],\n", " ['citrus fruit', 'dessert', 'other vegetables', 'bottled beer'],\n", " ['hard cheese',\n", " 'frozen vegetables',\n", " 'frankfurter',\n", " 'coffee',\n", " 'domestic eggs',\n", " 'pork',\n", " 'semi-finished bread'],\n", " ['butter',\n", " 'UHT-milk',\n", " 'other vegetables',\n", " 'canned beer',\n", " 'coffee',\n", " 'soda',\n", " 'salty snack',\n", " 'ketchup',\n", " 'whole milk',\n", " 'yogurt',\n", " 'honey'],\n", " ['meat',\n", " 'rolls/buns',\n", " 'pasta',\n", " 'fruit/vegetable juice',\n", " 'beef',\n", " 'margarine',\n", " 'whipped/sour cream',\n", " 'baking powder'],\n", " ['pork', 'specialty chocolate', 'canned beer', 'dessert'],\n", " ['meat',\n", " 'UHT-milk',\n", " 'bottled water',\n", " 'other vegetables',\n", " 'frankfurter',\n", " 'soda',\n", " 'root vegetables',\n", " 'rolls/buns',\n", " 'shopping bags',\n", " 'whole milk',\n", " 'pastry',\n", " 'sparkling wine'],\n", " ['chicken',\n", " 'butter',\n", " 'herbs',\n", " 'flower soil/fertilizer',\n", " 'sausage',\n", " 'butter milk',\n", " 'other vegetables',\n", " 'white bread',\n", " 'long life bakery product',\n", " 'beverages',\n", " 'root vegetables',\n", " 'rolls/buns',\n", " 'pickled vegetables',\n", " 'finished products',\n", " 'dessert',\n", " 'margarine',\n", " 'fruit/vegetable juice'],\n", " ['canned vegetables', 'rolls/buns', 'onions', 'whole milk', 'bottled beer'],\n", " ['butter',\n", " 'mayonnaise',\n", " 'other vegetables',\n", " 'specialty bar',\n", " 'rolls/buns',\n", " 'pickled vegetables',\n", " 'shopping bags',\n", " 'whole milk',\n", " 'waffles',\n", " 'semi-finished bread'],\n", " ['cream cheese ',\n", " 'sausage',\n", " 'other vegetables',\n", " 'frankfurter',\n", " 'specialty bar',\n", " 'soda'],\n", " ['misc. beverages',\n", " 'brown bread',\n", " 'canned beer',\n", " 'rolls/buns',\n", " 'yogurt',\n", " 'red/blush wine',\n", " 'make up remover',\n", " 'sugar'],\n", " ['sausage',\n", " 'pip fruit',\n", " 'bottled water',\n", " 'detergent',\n", " 'frankfurter',\n", " 'canned vegetables',\n", " 'whipped/sour cream',\n", " 'whole milk'],\n", " ['butter',\n", " 'white bread',\n", " 'other vegetables',\n", " 'domestic eggs',\n", " 'newspapers',\n", " 'salty snack',\n", " 'yogurt',\n", " 'cereals',\n", " 'cleaner',\n", " 'syrup'],\n", " ['tropical fruit', 'cat food'],\n", " ['pastry',\n", " 'butter',\n", " 'UHT-milk',\n", " 'grapes',\n", " 'bottled water',\n", " 'fish',\n", " 'canned beer',\n", " 'whole milk',\n", " 'margarine',\n", " 'yogurt',\n", " 'ice cream'],\n", " ['misc. beverages',\n", " 'sausage',\n", " 'butter milk',\n", " 'pip fruit',\n", " 'tropical fruit',\n", " 'curd',\n", " 'brown bread',\n", " 'pot plants',\n", " 'finished products',\n", " 'whole milk',\n", " 'beef',\n", " 'yogurt',\n", " 'margarine',\n", " 'pastry',\n", " 'fruit/vegetable juice',\n", " 'sugar'],\n", " ['bottled water', 'tropical fruit', 'whole milk', 'beef', 'photo/film'],\n", " ['white bread',\n", " 'curd',\n", " 'long life bakery product',\n", " 'newspapers',\n", " 'rolls/buns',\n", " 'citrus fruit',\n", " 'beef',\n", " 'whole milk'],\n", " ['oil',\n", " 'sausage',\n", " 'pip fruit',\n", " 'canned fish',\n", " 'curd',\n", " 'other vegetables',\n", " 'specialty bar',\n", " 'beverages',\n", " 'newspapers',\n", " 'soft cheese',\n", " 'rolls/buns',\n", " 'dessert',\n", " 'whole milk',\n", " 'yogurt',\n", " 'sugar'],\n", " ['butter milk',\n", " 'tropical fruit',\n", " 'specialty bar',\n", " 'shopping bags',\n", " 'yogurt',\n", " 'specialty chocolate'],\n", " ['other vegetables',\n", " 'tropical fruit',\n", " 'frozen vegetables',\n", " 'napkins',\n", " 'coffee',\n", " 'soda',\n", " 'newspapers',\n", " 'rolls/buns',\n", " 'onions',\n", " 'yogurt',\n", " 'pork'],\n", " ['butter',\n", " 'UHT-milk',\n", " 'sausage',\n", " 'other vegetables',\n", " 'bottled water',\n", " 'tropical fruit',\n", " 'pip fruit',\n", " 'white bread',\n", " 'soda',\n", " 'rolls/buns',\n", " 'hamburger meat',\n", " 'candy',\n", " 'shopping bags',\n", " 'yogurt',\n", " 'specialty chocolate',\n", " 'misc. beverages'],\n", " ['pip fruit',\n", " 'other vegetables',\n", " 'curd',\n", " 'bottled water',\n", " 'rolls/buns',\n", " 'ham',\n", " 'semi-finished bread'],\n", " ['butter',\n", " 'sausage',\n", " 'other vegetables',\n", " 'bottled water',\n", " 'curd',\n", " 'brown bread',\n", " 'canned beer',\n", " 'grapes',\n", " 'soda',\n", " 'berries',\n", " 'fruit/vegetable juice',\n", " 'whole milk',\n", " 'cling film/bags',\n", " 'ham',\n", " 'turkey',\n", " 'organic sausage'],\n", " ['frozen vegetables',\n", " 'canned beer',\n", " 'specialty bar',\n", " 'citrus fruit',\n", " 'yogurt',\n", " 'misc. beverages'],\n", " ['other vegetables',\n", " 'napkins',\n", " 'long life bakery product',\n", " 'chocolate',\n", " 'salty snack',\n", " 'liquor',\n", " 'packaged fruit/vegetables',\n", " 'finished products',\n", " 'whipped/sour cream',\n", " 'frozen meals',\n", " 'whole milk',\n", " 'pork'],\n", " ['mayonnaise',\n", " 'UHT-milk',\n", " 'sausage',\n", " 'brown bread',\n", " 'other vegetables',\n", " 'frozen vegetables',\n", " 'canned beer',\n", " 'long life bakery product',\n", " 'berries',\n", " 'citrus fruit',\n", " 'dessert',\n", " 'yogurt',\n", " 'pork'],\n", " ['pip fruit',\n", " 'candles',\n", " 'male cosmetics',\n", " 'frozen dessert',\n", " 'newspapers',\n", " 'hamburger meat',\n", " 'citrus fruit',\n", " 'whole milk',\n", " 'beef',\n", " 'yogurt'],\n", " ['pork', 'sausage', 'other vegetables', 'misc. beverages'],\n", " ['cream cheese ',\n", " 'yogurt',\n", " 'bottled water',\n", " 'tropical fruit',\n", " 'cake bar',\n", " 'bottled beer',\n", " 'pork',\n", " 'pastry'],\n", " ['grapes',\n", " 'bottled water',\n", " 'tropical fruit',\n", " 'detergent',\n", " 'frozen vegetables',\n", " 'newspapers',\n", " 'processed cheese',\n", " 'chocolate marshmallow',\n", " 'beef',\n", " 'domestic eggs',\n", " 'pork'],\n", " ['white wine',\n", " 'long life bakery product',\n", " 'newspapers',\n", " 'misc. beverages',\n", " 'chicken',\n", " 'brown bread',\n", " 'chocolate',\n", " 'hard cheese',\n", " 'frozen vegetables',\n", " 'canned beer',\n", " 'male cosmetics',\n", " 'berries',\n", " 'beef',\n", " 'organic products',\n", " 'other vegetables',\n", " 'pip fruit',\n", " 'rolls/buns',\n", " 'frozen meals',\n", " 'ice cream'],\n", " ['soda', 'citrus fruit', 'yogurt', 'bottled beer', 'sweet spreads'],\n", " ['whole milk', 'beef', 'dessert', 'domestic eggs'],\n", " ['butter',\n", " 'cream cheese ',\n", " 'sausage',\n", " 'other vegetables',\n", " 'bottled water',\n", " 'pip fruit',\n", " 'coffee',\n", " 'chocolate',\n", " 'rolls/buns',\n", " 'spices',\n", " 'whole milk',\n", " 'yogurt'],\n", " ['hard cheese',\n", " 'white wine',\n", " 'sausage',\n", " 'other vegetables',\n", " 'detergent',\n", " 'processed cheese',\n", " 'root vegetables',\n", " 'chocolate marshmallow',\n", " 'bottled beer',\n", " 'sliced cheese',\n", " 'sugar'],\n", " ['yogurt',\n", " 'pip fruit',\n", " 'other vegetables',\n", " 'bottled water',\n", " 'curd',\n", " 'frozen fish',\n", " 'domestic eggs',\n", " 'male cosmetics',\n", " 'beverages',\n", " 'hamburger meat',\n", " 'beef',\n", " 'instant coffee',\n", " 'bottled beer',\n", " 'whole milk',\n", " 'pastry'],\n", " ['other vegetables',\n", " 'canned fish',\n", " 'tropical fruit',\n", " 'canned beer',\n", " 'condensed milk',\n", " 'shopping bags',\n", " 'whole milk',\n", " 'pastry'],\n", " ['chicken',\n", " 'vinegar',\n", " 'white wine',\n", " 'bottled water',\n", " 'brown bread',\n", " 'root vegetables',\n", " 'rolls/buns',\n", " 'hygiene articles',\n", " 'whipped/sour cream',\n", " 'whole milk'],\n", " ['white bread',\n", " 'other vegetables',\n", " 'brown bread',\n", " 'canned beer',\n", " 'newspapers',\n", " 'soda',\n", " 'rolls/buns',\n", " 'ham',\n", " 'pastry',\n", " 'waffles',\n", " 'sugar'],\n", " ['chocolate',\n", " 'soda',\n", " 'soft cheese',\n", " 'rolls/buns',\n", " 'citrus fruit',\n", " 'onions',\n", " 'Instant food products',\n", " 'instant coffee',\n", " 'yogurt'],\n", " ['butter',\n", " 'cream cheese ',\n", " 'white bread',\n", " 'sausage',\n", " 'root vegetables',\n", " 'berries',\n", " 'beef',\n", " 'whole milk'],\n", " ['tropical fruit',\n", " 'canned beer',\n", " 'soda',\n", " 'newspapers',\n", " 'citrus fruit',\n", " 'mustard',\n", " 'pork'],\n", " ['butter',\n", " 'cream cheese ',\n", " 'frankfurter',\n", " 'beverages',\n", " 'root vegetables',\n", " 'soda',\n", " 'hamburger meat',\n", " 'shopping bags',\n", " 'whipped/sour cream'],\n", " ['other vegetables',\n", " 'frankfurter',\n", " 'popcorn',\n", " 'hamburger meat',\n", " 'finished products',\n", " 'margarine'],\n", " ['meat',\n", " 'tropical fruit',\n", " 'napkins',\n", " 'long life bakery product',\n", " 'rolls/buns',\n", " 'citrus fruit',\n", " 'candy',\n", " 'whole milk',\n", " 'semi-finished bread',\n", " 'sugar'],\n", " ['hard cheese',\n", " 'cream cheese ',\n", " 'soda',\n", " 'root vegetables',\n", " 'whole milk',\n", " 'waffles'],\n", " ['butter',\n", " 'bottled water',\n", " 'other vegetables',\n", " 'curd',\n", " 'newspapers',\n", " 'rolls/buns',\n", " 'baking powder',\n", " 'cat food',\n", " 'domestic eggs',\n", " 'pork'],\n", " ['pastry',\n", " 'white wine',\n", " 'butter milk',\n", " 'other vegetables',\n", " 'bottled water',\n", " 'tropical fruit',\n", " 'domestic eggs',\n", " 'canned beer',\n", " 'long life bakery product',\n", " 'beverages',\n", " 'citrus fruit',\n", " 'hygiene articles',\n", " 'dessert',\n", " 'yogurt',\n", " 'ice cream',\n", " 'bottled beer'],\n", " ['hamburger meat', 'yogurt', 'margarine', 'soft cheese'],\n", " ['meat', 'chocolate', 'brown bread'],\n", " ['other vegetables',\n", " 'pip fruit',\n", " 'bottled water',\n", " 'frankfurter',\n", " 'root vegetables',\n", " 'hamburger meat',\n", " 'fruit/vegetable juice',\n", " 'beef',\n", " 'whole milk',\n", " 'waffles',\n", " 'sparkling wine'],\n", " ['butter',\n", " 'sausage',\n", " 'bottled water',\n", " 'other vegetables',\n", " 'liquor',\n", " 'onions',\n", " 'beef',\n", " 'yogurt',\n", " 'pastry',\n", " 'semi-finished bread'],\n", " ['sauces',\n", " 'canned beer',\n", " 'coffee',\n", " 'soda',\n", " 'pickled vegetables',\n", " 'whole milk',\n", " 'liquor (appetizer)',\n", " 'cake bar',\n", " 'red/blush wine',\n", " 'jam'],\n", " ['detergent',\n", " 'canned beer',\n", " 'canned vegetables',\n", " 'hamburger meat',\n", " 'dishes',\n", " 'whipped/sour cream',\n", " 'whole milk',\n", " 'beef',\n", " 'margarine',\n", " 'pastry',\n", " 'bottled beer'],\n", " ['butter',\n", " 'butter milk',\n", " 'sausage',\n", " 'other vegetables',\n", " 'bottled water',\n", " 'frozen vegetables',\n", " 'specialty bar',\n", " 'beverages',\n", " 'rolls/buns',\n", " 'red/blush wine'],\n", " ['chicken',\n", " 'grapes',\n", " 'pip fruit',\n", " 'tropical fruit',\n", " 'coffee',\n", " 'soda',\n", " 'root vegetables',\n", " 'packaged fruit/vegetables',\n", " 'berries',\n", " 'pasta',\n", " 'fruit/vegetable juice',\n", " 'photo/film',\n", " 'pastry',\n", " 'sugar'],\n", " ['salt',\n", " 'meat',\n", " 'butter milk',\n", " 'brown bread',\n", " 'root vegetables',\n", " 'citrus fruit',\n", " 'ham',\n", " 'pork',\n", " 'pastry'],\n", " ['butter milk',\n", " 'tropical fruit',\n", " 'frozen vegetables',\n", " 'napkins',\n", " 'coffee',\n", " 'long life bakery product',\n", " 'root vegetables',\n", " 'misc. beverages'],\n", " ['pip fruit',\n", " 'tropical fruit',\n", " 'soda',\n", " 'rolls/buns',\n", " 'candy',\n", " 'citrus fruit',\n", " 'onions',\n", " 'pasta',\n", " 'dessert',\n", " 'bottled beer',\n", " 'semi-finished bread'],\n", " ['bottled water',\n", " 'curd',\n", " 'napkins',\n", " 'frankfurter',\n", " 'rolls/buns',\n", " 'berries',\n", " 'hygiene articles',\n", " 'whole milk',\n", " 'cling film/bags',\n", " 'pastry'],\n", " ['butter',\n", " 'yogurt',\n", " 'sausage',\n", " 'canned beer',\n", " 'newspapers',\n", " 'chocolate',\n", " 'soda',\n", " 'bottled beer',\n", " 'sugar'],\n", " ['chicken',\n", " 'oil',\n", " 'UHT-milk',\n", " 'other vegetables',\n", " 'domestic eggs',\n", " 'long life bakery product',\n", " 'soda',\n", " 'salty snack',\n", " 'zwieback',\n", " 'fruit/vegetable juice',\n", " 'baking powder',\n", " 'whole milk',\n", " 'bottled beer'],\n", " ['sausage', 'soda'],\n", " ['condensed milk',\n", " 'spread cheese',\n", " 'soda',\n", " 'cat food',\n", " 'sausage',\n", " 'bottled water',\n", " 'specialty bar',\n", " 'root vegetables',\n", " 'whole milk',\n", " 'pastry',\n", " 'meat',\n", " 'other vegetables',\n", " 'pip fruit',\n", " 'curd',\n", " 'frankfurter',\n", " 'coffee',\n", " 'onions',\n", " 'whipped/sour cream',\n", " 'yogurt'],\n", " ['herbs',\n", " 'grapes',\n", " 'bottled water',\n", " 'brown bread',\n", " 'canned beer',\n", " 'soda',\n", " 'rolls/buns',\n", " 'dessert',\n", " 'spread cheese'],\n", " ['pip fruit',\n", " 'brown bread',\n", " 'male cosmetics',\n", " 'beverages',\n", " 'rolls/buns',\n", " 'mustard',\n", " 'yogurt',\n", " 'pork'],\n", " ['citrus fruit', 'bottled water', 'other vegetables', 'ham'],\n", " ['hard cheese',\n", " 'other vegetables',\n", " 'sauces',\n", " 'chocolate',\n", " 'whole milk',\n", " 'pork'],\n", " ['mayonnaise',\n", " 'specialty chocolate',\n", " 'sausage',\n", " 'candles',\n", " 'tropical fruit',\n", " 'sauces',\n", " 'coffee',\n", " 'flour',\n", " 'berries',\n", " 'whipped/sour cream',\n", " 'whole milk',\n", " 'bottled beer',\n", " 'pork',\n", " 'pastry',\n", " 'spread cheese'],\n", " ['other vegetables',\n", " 'tropical fruit',\n", " 'coffee',\n", " 'soda',\n", " 'frozen chicken',\n", " 'whipped/sour cream',\n", " 'dessert',\n", " 'whole milk',\n", " 'yogurt',\n", " 'margarine'],\n", " ['meat',\n", " 'canned fish',\n", " 'frozen vegetables',\n", " 'frankfurter',\n", " 'berries',\n", " 'shopping bags',\n", " 'baking powder'],\n", " ['rice',\n", " 'pip fruit',\n", " 'tropical fruit',\n", " 'detergent',\n", " 'chocolate',\n", " 'root vegetables',\n", " 'rolls/buns',\n", " 'cake bar',\n", " 'pastry',\n", " 'jam'],\n", " ['herbs', 'oil', 'whole milk', 'margarine', 'specialty chocolate', 'sugar'],\n", " ['meat',\n", " 'yogurt',\n", " 'pip fruit',\n", " 'domestic eggs',\n", " 'long life bakery product',\n", " 'roll products ',\n", " 'root vegetables',\n", " 'rolls/buns',\n", " 'pot plants',\n", " 'citrus fruit',\n", " 'fruit/vegetable juice',\n", " 'bottled beer'],\n", " ['hard cheese',\n", " 'pip fruit',\n", " 'other vegetables',\n", " 'tropical fruit',\n", " 'canned beer',\n", " 'chocolate',\n", " 'salty snack',\n", " 'photo/film',\n", " 'pork',\n", " 'ice cream'],\n", " ['herbs',\n", " 'meat',\n", " 'napkins',\n", " 'newspapers',\n", " 'berries',\n", " 'zwieback',\n", " 'whipped/sour cream',\n", " 'bottled beer',\n", " 'pork',\n", " 'pastry',\n", " 'waffles'],\n", " ['grapes',\n", " 'brown bread',\n", " 'tropical fruit',\n", " 'instant coffee',\n", " 'misc. beverages'],\n", " ['sugar', 'margarine', 'pip fruit', 'soft cheese'],\n", " ['vinegar', 'cream cheese ', 'butter milk', 'newspapers', 'root vegetables'],\n", " ['chicken',\n", " 'sausage',\n", " 'other vegetables',\n", " 'domestic eggs',\n", " 'soda',\n", " 'root vegetables',\n", " 'tea',\n", " 'bottled beer',\n", " 'semi-finished bread'],\n", " ['pastry',\n", " 'canned fruit',\n", " 'UHT-milk',\n", " 'grapes',\n", " 'pip fruit',\n", " 'other vegetables',\n", " 'frankfurter',\n", " 'root vegetables',\n", " 'salty snack',\n", " 'citrus fruit',\n", " 'yogurt',\n", " 'chewing gum',\n", " 'specialty chocolate'],\n", " ['mayonnaise',\n", " 'other vegetables',\n", " 'root vegetables',\n", " 'rolls/buns',\n", " 'onions',\n", " 'whole milk',\n", " 'margarine'],\n", " ['oil',\n", " 'sausage',\n", " 'bottled water',\n", " 'frankfurter',\n", " 'root vegetables',\n", " 'rolls/buns',\n", " 'mustard',\n", " 'bottled beer',\n", " 'pork',\n", " 'misc. beverages'],\n", " ['butter',\n", " 'semi-finished bread',\n", " 'canned beer',\n", " 'newspapers',\n", " 'root vegetables',\n", " 'rolls/buns',\n", " 'dessert',\n", " 'organic sausage'],\n", " ['sauces',\n", " 'frankfurter',\n", " 'frozen vegetables',\n", " 'soda',\n", " 'hamburger meat',\n", " 'fruit/vegetable juice',\n", " 'whole milk'],\n", " ['butter',\n", " 'specialty bar',\n", " 'soda',\n", " 'rolls/buns',\n", " 'shopping bags',\n", " 'whole milk',\n", " 'pork',\n", " 'spread cheese'],\n", " ['grapes',\n", " 'tropical fruit',\n", " 'soda',\n", " 'condensed milk',\n", " 'hamburger meat',\n", " 'citrus fruit',\n", " 'margarine',\n", " 'yogurt'],\n", " ['mayonnaise',\n", " 'ready soups',\n", " 'other vegetables',\n", " 'curd',\n", " 'beverages',\n", " 'root vegetables',\n", " 'flour',\n", " 'berries',\n", " 'whole milk'],\n", " ['tropical fruit',\n", " 'canned beer',\n", " 'soda',\n", " 'chocolate',\n", " 'shopping bags',\n", " 'fruit/vegetable juice',\n", " 'whole milk',\n", " 'cake bar',\n", " 'Instant food products'],\n", " ['chicken',\n", " 'butter milk',\n", " 'bottled water',\n", " 'citrus fruit',\n", " 'candy',\n", " 'hygiene articles',\n", " 'fruit/vegetable juice',\n", " 'beef',\n", " 'ice cream'],\n", " ['bottled water',\n", " 'other vegetables',\n", " 'frozen fish',\n", " 'newspapers',\n", " 'soft cheese'],\n", " ['chicken',\n", " 'other vegetables',\n", " 'domestic eggs',\n", " 'frozen vegetables',\n", " 'canned beer',\n", " 'salty snack',\n", " 'hamburger meat',\n", " 'skin care',\n", " 'whole milk',\n", " 'margarine',\n", " 'ham',\n", " 'whipped/sour cream'],\n", " ['tropical fruit',\n", " 'curd',\n", " 'frankfurter',\n", " 'newspapers',\n", " 'chocolate',\n", " 'root vegetables',\n", " 'rolls/buns',\n", " 'whole milk'],\n", " ['pork', 'long life bakery product', 'chocolate', 'pip fruit'],\n", " ['butter milk',\n", " 'packaged fruit/vegetables',\n", " 'hygiene articles',\n", " 'yogurt',\n", " 'pastry'],\n", " ['meat',\n", " 'butter milk',\n", " 'tropical fruit',\n", " 'canned beer',\n", " 'soda',\n", " 'root vegetables',\n", " 'softener',\n", " 'beef',\n", " 'chewing gum'],\n", " ['sausage', 'soda', 'semi-finished bread', 'rolls/buns'],\n", " ['other vegetables',\n", " 'bottled water',\n", " 'pip fruit',\n", " 'roll products ',\n", " 'citrus fruit'],\n", " ['butter',\n", " 'oil',\n", " 'other vegetables',\n", " 'napkins',\n", " 'seasonal products',\n", " 'cookware',\n", " 'coffee',\n", " 'soda',\n", " 'long life bakery product',\n", " 'pasta',\n", " 'beef',\n", " 'liquor (appetizer)',\n", " 'domestic eggs',\n", " 'pork'],\n", " ['cream cheese ',\n", " 'UHT-milk',\n", " 'rice',\n", " 'butter milk',\n", " 'bottled water',\n", " 'tropical fruit',\n", " 'seasonal products',\n", " 'beverages',\n", " 'newspapers',\n", " 'bottled beer',\n", " 'pork'],\n", " ['butter',\n", " 'oil',\n", " 'pip fruit',\n", " 'domestic eggs',\n", " 'softener',\n", " 'finished products',\n", " 'whole milk',\n", " 'yogurt'],\n", " ['oil',\n", " 'yogurt',\n", " 'butter milk',\n", " 'other vegetables',\n", " 'pip fruit',\n", " 'napkins',\n", " 'white bread',\n", " 'brown bread',\n", " 'onions',\n", " 'margarine',\n", " 'dessert',\n", " 'ham',\n", " 'ice cream',\n", " 'bottled beer'],\n", " ['pastry',\n", " 'chicken',\n", " 'butter',\n", " 'sausage',\n", " 'pip fruit',\n", " 'bottled water',\n", " 'other vegetables',\n", " 'roll products ',\n", " 'chocolate',\n", " 'candy',\n", " 'baking powder',\n", " 'whole milk',\n", " 'yogurt',\n", " 'specialty chocolate',\n", " 'pet care'],\n", " ['butter',\n", " 'cream cheese ',\n", " 'other vegetables',\n", " 'detergent',\n", " 'frozen vegetables',\n", " 'newspapers',\n", " 'root vegetables',\n", " 'fruit/vegetable juice',\n", " 'yogurt',\n", " 'sliced cheese',\n", " 'sweet spreads'],\n", " ['other vegetables',\n", " 'newspapers',\n", " 'chocolate',\n", " 'fruit/vegetable juice',\n", " 'whole milk',\n", " 'ham',\n", " 'yogurt'],\n", " ['oil',\n", " 'sausage',\n", " 'brown bread',\n", " 'tropical fruit',\n", " 'frozen fish',\n", " 'root vegetables',\n", " 'whole milk',\n", " 'chewing gum',\n", " 'misc. beverages'],\n", " ['ice cream',\n", " 'pork',\n", " 'brown bread',\n", " 'napkins',\n", " 'soda',\n", " 'liquor (appetizer)',\n", " 'bottled water',\n", " 'hamburger meat',\n", " 'citrus fruit',\n", " 'whole milk',\n", " 'specialty chocolate',\n", " 'other vegetables',\n", " 'popcorn',\n", " 'rolls/buns',\n", " 'onions',\n", " 'baking powder',\n", " 'fruit/vegetable juice',\n", " 'shopping bags',\n", " 'yogurt',\n", " 'sliced cheese',\n", " 'waffles'],\n", " ['tropical fruit', 'cream cheese '],\n", " ['other vegetables',\n", " 'tropical fruit',\n", " 'berries',\n", " 'onions',\n", " 'fruit/vegetable juice',\n", " 'whole milk',\n", " 'yogurt',\n", " 'misc. beverages'],\n", " ['sausage', 'red/blush wine', 'frankfurter', 'yogurt', 'pastry'],\n", " ['other vegetables',\n", " 'frozen vegetables',\n", " 'frankfurter',\n", " 'citrus fruit',\n", " 'baking powder',\n", " 'mustard',\n", " 'yogurt',\n", " 'pastry',\n", " 'sugar'],\n", " ['oil', 'butter milk', 'bottled water', 'coffee', 'berries'],\n", " ['tropical fruit', 'frozen meals'],\n", " ['butter',\n", " 'bottled water',\n", " 'brown bread',\n", " 'soda',\n", " 'flour',\n", " 'rolls/buns',\n", " 'shopping bags',\n", " 'whipped/sour cream',\n", " 'whole milk',\n", " 'cake bar',\n", " 'waffles'],\n", " ['UHT-milk',\n", " 'liquor',\n", " 'misc. beverages',\n", " 'chicken',\n", " 'brown bread',\n", " 'soda',\n", " 'candy',\n", " 'sausage',\n", " 'canned beer',\n", " 'soups',\n", " 'root vegetables',\n", " 'citrus fruit',\n", " 'whole milk',\n", " 'curd',\n", " 'rolls/buns',\n", " 'shopping bags',\n", " 'onions',\n", " 'dessert',\n", " 'yogurt'],\n", " ['other vegetables',\n", " 'chocolate',\n", " 'rolls/buns',\n", " 'dessert',\n", " 'whole milk',\n", " 'yogurt',\n", " 'sugar'],\n", " ['red/blush wine', 'soda', 'other vegetables', 'bottled beer'],\n", " ['oil',\n", " 'bottled water',\n", " 'beverages',\n", " 'root vegetables',\n", " 'soda',\n", " 'frozen dessert',\n", " 'whipped/sour cream',\n", " 'baking powder',\n", " 'domestic eggs'],\n", " ['chicken',\n", " 'grapes',\n", " 'other vegetables',\n", " 'fish',\n", " 'chocolate',\n", " 'root vegetables'],\n", " ['butter',\n", " 'meat',\n", " 'butter milk',\n", " 'frankfurter',\n", " 'dishes',\n", " 'whole milk',\n", " 'pork',\n", " 'misc. beverages'],\n", " ['chicken',\n", " 'UHT-milk',\n", " 'other vegetables',\n", " 'frankfurter',\n", " 'coffee',\n", " 'long life bakery product',\n", " 'root vegetables',\n", " 'rolls/buns',\n", " 'onions',\n", " 'domestic eggs',\n", " 'frozen potato products'],\n", " ['butter',\n", " 'butter milk',\n", " 'other vegetables',\n", " 'bottled water',\n", " 'artif. sweetener',\n", " 'specialty bar',\n", " 'soda',\n", " 'turkey',\n", " 'waffles'],\n", " ['curd', 'canned beer', 'chocolate marshmallow', 'rolls/buns'],\n", " ['oil',\n", " 'condensed milk',\n", " 'bottled beer',\n", " 'pork',\n", " 'napkins',\n", " 'soda',\n", " 'sausage',\n", " 'bottled water',\n", " 'tropical fruit',\n", " 'frozen vegetables',\n", " 'root vegetables',\n", " 'berries',\n", " 'citrus fruit',\n", " 'whole milk',\n", " 'rolls/buns',\n", " 'fruit/vegetable juice',\n", " 'whipped/sour cream',\n", " 'yogurt',\n", " 'waffles'],\n", " ['pastry',\n", " 'chicken',\n", " 'butter milk',\n", " 'frankfurter',\n", " 'whipped/sour cream',\n", " 'beef',\n", " 'ham',\n", " 'yogurt',\n", " 'whole milk',\n", " 'sliced cheese',\n", " 'waffles'],\n", " ['herbs',\n", " 'chicken',\n", " 'UHT-milk',\n", " 'candles',\n", " 'canned beer',\n", " 'soups',\n", " 'long life bakery product',\n", " 'root vegetables',\n", " 'rolls/buns',\n", " 'ketchup',\n", " 'berries',\n", " 'onions',\n", " 'beef',\n", " 'whole milk',\n", " 'ham',\n", " 'sweet spreads'],\n", " ['rice',\n", " 'curd',\n", " 'roll products ',\n", " 'flour',\n", " 'liquor',\n", " 'berries',\n", " 'pork',\n", " 'specialty chocolate'],\n", " ['UHT-milk',\n", " 'white bread',\n", " 'bottled water',\n", " 'candy',\n", " 'hygiene articles',\n", " 'whole milk'],\n", " ['butter',\n", " 'oil',\n", " 'grapes',\n", " 'other vegetables',\n", " 'specialty bar',\n", " 'canned beer',\n", " 'citrus fruit',\n", " 'shopping bags',\n", " 'margarine',\n", " 'whole milk',\n", " 'yogurt',\n", " 'honey',\n", " 'pastry',\n", " 'waffles'],\n", " ['salt',\n", " 'salty snack',\n", " 'root vegetables',\n", " 'hamburger meat',\n", " 'fruit/vegetable juice',\n", " 'beef',\n", " 'margarine',\n", " 'yogurt'],\n", " ['cream cheese ',\n", " 'other vegetables',\n", " 'curd',\n", " 'napkins',\n", " 'soda',\n", " 'root vegetables',\n", " 'hamburger meat',\n", " 'citrus fruit',\n", " 'whole milk',\n", " 'waffles',\n", " 'frozen potato products',\n", " 'semi-finished bread'],\n", " ['hard cheese',\n", " 'butter milk',\n", " 'bottled water',\n", " 'other vegetables',\n", " 'frankfurter',\n", " 'canned beer',\n", " 'soups',\n", " 'long life bakery product',\n", " 'specialty cheese',\n", " 'soft cheese',\n", " 'onions',\n", " 'whipped/sour cream'],\n", " ['butter',\n", " 'yogurt',\n", " 'pip fruit',\n", " 'brown bread',\n", " 'soda',\n", " 'newspapers',\n", " 'citrus fruit',\n", " 'light bulbs',\n", " 'beef',\n", " 'domestic eggs',\n", " 'dish cleaner',\n", " 'sugar'],\n", " ['cream cheese ',\n", " 'sausage',\n", " 'brown bread',\n", " 'candles',\n", " 'other vegetables',\n", " 'root vegetables',\n", " 'rolls/buns',\n", " 'pork'],\n", " ['rum', 'sugar'],\n", " ['butter milk',\n", " 'other vegetables',\n", " 'brown bread',\n", " 'long life bakery product',\n", " 'soda',\n", " 'liquor',\n", " 'shopping bags',\n", " 'fruit/vegetable juice',\n", " 'dessert',\n", " 'Instant food products',\n", " 'chewing gum',\n", " 'pastry'],\n", " ['vinegar',\n", " 'pip fruit',\n", " 'other vegetables',\n", " 'long life bakery product',\n", " 'soda',\n", " 'liquor',\n", " 'hamburger meat',\n", " 'shopping bags',\n", " 'yogurt',\n", " 'bottled beer'],\n", " ['butter',\n", " 'brown bread',\n", " 'tropical fruit',\n", " 'newspapers',\n", " 'chocolate',\n", " 'rolls/buns',\n", " 'berries',\n", " 'citrus fruit',\n", " 'zwieback',\n", " 'whole milk',\n", " 'yogurt'],\n", " ['chicken',\n", " 'butter',\n", " 'shopping bags',\n", " 'whipped/sour cream',\n", " 'yogurt',\n", " 'pork',\n", " 'ice cream'],\n", " ['chicken',\n", " 'other vegetables',\n", " 'bottled water',\n", " 'tropical fruit',\n", " 'canned beer',\n", " 'ketchup',\n", " 'whole milk',\n", " 'margarine',\n", " 'sweet spreads',\n", " 'dish cleaner'],\n", " ['other vegetables', 'napkins', 'newspapers', 'soda', 'whole milk', 'yogurt'],\n", " ['butter',\n", " 'soda',\n", " 'candy',\n", " 'cat food',\n", " 'photo/film',\n", " 'ham',\n", " 'sausage',\n", " 'tropical fruit',\n", " 'soups',\n", " 'whole milk',\n", " 'cream cheese ',\n", " 'yogurt',\n", " 'other vegetables',\n", " 'seasonal products',\n", " 'onions',\n", " 'fruit/vegetable juice',\n", " 'shopping bags',\n", " 'domestic eggs',\n", " 'chewing gum',\n", " 'sugar'],\n", " ['sausage', 'newspapers', 'rolls/buns', 'hamburger meat', 'cream'],\n", " ['butter',\n", " 'oil',\n", " 'bottled beer',\n", " 'female sanitary products',\n", " 'misc. beverages',\n", " 'soda',\n", " 'mustard',\n", " 'bottled water',\n", " 'frozen vegetables',\n", " 'canned beer',\n", " 'soft cheese',\n", " 'zwieback',\n", " 'beef',\n", " 'whole milk',\n", " 'pip fruit',\n", " 'sauces',\n", " 'shopping bags',\n", " 'fruit/vegetable juice',\n", " 'ice cream'],\n", " ['chicken', 'sausage', 'salty snack', 'margarine', 'yogurt', 'sliced cheese'],\n", " ['salt',\n", " 'other vegetables',\n", " 'tropical fruit',\n", " 'chocolate',\n", " 'rolls/buns',\n", " 'margarine',\n", " 'yogurt',\n", " 'sliced cheese',\n", " 'sugar'],\n", " ['tropical fruit',\n", " 'newspapers',\n", " 'root vegetables',\n", " 'shopping bags',\n", " 'yogurt',\n", " 'pastry'],\n", " ['bottled water',\n", " 'pot plants',\n", " 'dessert',\n", " 'liquor (appetizer)',\n", " 'bottled beer',\n", " 'misc. beverages'],\n", " ['chicken',\n", " 'UHT-milk',\n", " 'pip fruit',\n", " 'curd',\n", " 'male cosmetics',\n", " 'soap',\n", " 'chocolate',\n", " 'rolls/buns',\n", " 'finished products',\n", " 'whipped/sour cream',\n", " 'cat food',\n", " 'whole milk',\n", " 'pork',\n", " 'semi-finished bread'],\n", " ['other vegetables',\n", " 'tropical fruit',\n", " 'root vegetables',\n", " 'rolls/buns',\n", " 'dessert',\n", " 'cereals'],\n", " ['coffee', 'UHT-milk', 'soda', 'brown bread'],\n", " ['pip fruit',\n", " 'domestic eggs',\n", " 'curd',\n", " 'citrus fruit',\n", " 'fruit/vegetable juice',\n", " 'whole milk',\n", " 'yogurt'],\n", " ['chicken',\n", " 'herbs',\n", " 'curd cheese',\n", " 'sausage',\n", " 'red/blush wine',\n", " 'curd',\n", " 'frankfurter',\n", " 'whole milk',\n", " 'yogurt',\n", " 'pork',\n", " 'pastry'],\n", " ['tropical fruit', 'meat', 'butter milk', 'beef'],\n", " ['soda', 'white wine', 'frozen potato products', 'soft cheese'],\n", " ['seasonal products', 'flour', 'specialty fat', 'citrus fruit', 'whole milk'],\n", " ['salt',\n", " 'pip fruit',\n", " 'bottled water',\n", " 'tropical fruit',\n", " 'napkins',\n", " 'chocolate',\n", " 'root vegetables',\n", " 'rolls/buns',\n", " 'hygiene articles',\n", " 'whipped/sour cream',\n", " 'turkey',\n", " 'sliced cheese'],\n", " ['curd cheese',\n", " 'butter',\n", " 'butter milk',\n", " 'sausage',\n", " 'other vegetables',\n", " 'tropical fruit',\n", " 'pip fruit',\n", " 'bottled water',\n", " 'chocolate',\n", " 'beverages',\n", " 'root vegetables',\n", " 'packaged fruit/vegetables',\n", " 'whipped/sour cream',\n", " 'whole milk',\n", " 'yogurt',\n", " 'pastry',\n", " 'sugar'],\n", " ['meat',\n", " 'cream cheese ',\n", " 'other vegetables',\n", " 'pip fruit',\n", " 'tropical fruit',\n", " 'canned beer',\n", " 'beverages',\n", " 'beef',\n", " 'whole milk',\n", " 'domestic eggs'],\n", " ['cream cheese ',\n", " 'white wine',\n", " 'sausage',\n", " 'other vegetables',\n", " 'UHT-milk',\n", " 'brandy',\n", " 'white bread',\n", " 'root vegetables',\n", " 'rolls/buns',\n", " 'packaged fruit/vegetables',\n", " 'shopping bags',\n", " 'dessert',\n", " 'semi-finished bread'],\n", " ['long life bakery product', 'brown bread'],\n", " ['brown bread',\n", " 'frankfurter',\n", " 'root vegetables',\n", " 'whole milk',\n", " 'yogurt',\n", " 'turkey'],\n", " ['mayonnaise', 'oil', 'white wine', 'tropical fruit', 'flour', 'rolls/buns'],\n", " ['photo/film',\n", " 'bottled water',\n", " 'napkins',\n", " 'canned beer',\n", " 'newspapers',\n", " 'citrus fruit',\n", " 'bottled beer',\n", " 'pastry'],\n", " ['chicken',\n", " 'butter',\n", " 'other vegetables',\n", " 'bottled water',\n", " 'curd',\n", " 'soda',\n", " 'newspapers',\n", " 'rolls/buns',\n", " 'berries',\n", " 'candy',\n", " 'pasta',\n", " 'citrus fruit',\n", " 'finished products',\n", " 'yogurt',\n", " 'pastry'],\n", " ['mayonnaise',\n", " 'UHT-milk',\n", " 'bottled water',\n", " 'tropical fruit',\n", " 'specialty bar',\n", " 'soda',\n", " 'candy',\n", " 'finished products',\n", " 'fruit/vegetable juice',\n", " 'ham',\n", " 'pork'],\n", " ['pastry',\n", " 'chicken',\n", " 'salt',\n", " 'oil',\n", " 'pip fruit',\n", " 'other vegetables',\n", " 'bottled water',\n", " 'brown bread',\n", " 'chocolate',\n", " 'soft cheese',\n", " 'whole milk',\n", " 'beef',\n", " 'sliced cheese'],\n", " ['oil',\n", " 'UHT-milk',\n", " 'sausage',\n", " 'pip fruit',\n", " 'other vegetables',\n", " 'tropical fruit',\n", " 'bottled water',\n", " 'chocolate',\n", " 'citrus fruit',\n", " 'zwieback',\n", " 'onions',\n", " 'fruit/vegetable juice',\n", " 'whole milk',\n", " 'cat food',\n", " 'yogurt',\n", " 'chewing gum',\n", " 'specialty chocolate',\n", " 'bottled beer'],\n", " ['tropical fruit', 'white bread'],\n", " ['yogurt',\n", " 'grapes',\n", " 'sausage',\n", " 'pip fruit',\n", " 'tropical fruit',\n", " 'napkins',\n", " 'curd',\n", " 'other vegetables',\n", " 'soda',\n", " 'beverages',\n", " 'rolls/buns',\n", " 'root vegetables',\n", " 'fruit/vegetable juice',\n", " 'whipped/sour cream',\n", " 'bottled beer',\n", " 'sugar'],\n", " ['mayonnaise',\n", " 'other vegetables',\n", " 'pip fruit',\n", " 'tropical fruit',\n", " 'frozen vegetables',\n", " 'newspapers',\n", " 'processed cheese',\n", " 'margarine',\n", " 'whole milk',\n", " 'yogurt',\n", " 'sweet spreads'],\n", " ['other vegetables',\n", " 'newspapers',\n", " 'meat spreads',\n", " 'rolls/buns',\n", " 'berries',\n", " 'dishes'],\n", " ['other vegetables',\n", " 'pip fruit',\n", " 'canned beer',\n", " 'specialty bar',\n", " 'newspapers',\n", " 'popcorn',\n", " 'citrus fruit',\n", " 'whipped/sour cream',\n", " 'whole milk',\n", " 'baking powder',\n", " 'spread cheese',\n", " 'sugar'],\n", " ['butter',\n", " 'bottled water',\n", " 'tropical fruit',\n", " 'specialty bar',\n", " 'soda',\n", " 'rolls/buns',\n", " 'whole milk',\n", " 'pork',\n", " 'pastry'],\n", " ['tropical fruit',\n", " 'frozen vegetables',\n", " 'coffee',\n", " 'newspapers',\n", " 'root vegetables',\n", " 'rolls/buns',\n", " 'long life bakery product',\n", " 'shopping bags',\n", " 'whipped/sour cream',\n", " 'whole milk',\n", " 'yogurt',\n", " 'sliced cheese'],\n", " ['domestic eggs',\n", " 'chocolate',\n", " 'rolls/buns',\n", " 'soft cheese',\n", " 'hygiene articles',\n", " 'beef',\n", " 'whole milk',\n", " 'yogurt',\n", " 'chewing gum'],\n", " ['other vegetables', 'napkins', 'pot plants', 'rolls/buns', 'whole milk'],\n", " ['hamburger meat', 'frozen vegetables', 'onions', 'pip fruit'],\n", " ['chicken',\n", " 'UHT-milk',\n", " 'cocoa drinks',\n", " 'bottled water',\n", " 'other vegetables',\n", " 'tropical fruit',\n", " 'canned fish',\n", " 'frankfurter',\n", " 'canned beer',\n", " 'liquor',\n", " 'hamburger meat',\n", " 'potato products',\n", " 'onions',\n", " 'whole milk',\n", " 'bottled beer',\n", " 'canned fruit'],\n", " ['pork', 'whipped/sour cream', 'whole milk', 'cake bar'],\n", " ['oil',\n", " 'bottled water',\n", " 'other vegetables',\n", " 'curd',\n", " 'tropical fruit',\n", " 'canned beer',\n", " 'chocolate',\n", " 'hamburger meat',\n", " 'whipped/sour cream',\n", " 'whole milk',\n", " 'fruit/vegetable juice',\n", " 'yogurt'],\n", " ['meat',\n", " 'cream cheese ',\n", " 'cooking chocolate',\n", " 'candy',\n", " 'shopping bags',\n", " 'whipped/sour cream',\n", " 'whole milk',\n", " 'dessert',\n", " 'onions',\n", " 'pastry'],\n", " ['white bread',\n", " 'other vegetables',\n", " 'canned beer',\n", " 'berries',\n", " 'whole milk',\n", " 'margarine',\n", " 'bottled beer',\n", " 'specialty chocolate'],\n", " ['herbs',\n", " 'UHT-milk',\n", " 'other vegetables',\n", " 'bottled water',\n", " 'pip fruit',\n", " 'frozen vegetables',\n", " 'frankfurter',\n", " 'soda',\n", " 'hamburger meat',\n", " 'citrus fruit',\n", " 'baking powder',\n", " 'whole milk',\n", " 'dessert',\n", " 'yogurt',\n", " 'margarine',\n", " 'pastry',\n", " 'pet care'],\n", " ['salt',\n", " 'tropical fruit',\n", " 'napkins',\n", " 'canned beer',\n", " 'frozen vegetables',\n", " 'soda',\n", " 'rolls/buns',\n", " 'berries',\n", " 'candy',\n", " 'whole milk',\n", " 'cat food',\n", " 'ham',\n", " 'semi-finished bread'],\n", " ['sausage',\n", " 'other vegetables',\n", " 'frozen vegetables',\n", " 'rolls/buns',\n", " 'whole milk',\n", " 'dessert',\n", " 'sliced cheese',\n", " 'sugar'],\n", " ['herbs', 'frozen fish', 'curd', 'napkins', 'rolls/buns', 'bottled beer'],\n", " ['tropical fruit',\n", " 'canned beer',\n", " 'soda',\n", " 'pasta',\n", " 'onions',\n", " 'finished products',\n", " 'hygiene articles',\n", " 'pork',\n", " 'pastry'],\n", " ['whole milk', 'citrus fruit', 'pet care', 'beef'],\n", " ['canned fish',\n", " 'canned beer',\n", " 'coffee',\n", " 'processed cheese',\n", " 'hamburger meat',\n", " 'dishes',\n", " 'shopping bags',\n", " 'onions',\n", " 'whole milk',\n", " 'bottled beer',\n", " 'pork'],\n", " ['sausage',\n", " 'napkins',\n", " 'soda',\n", " 'rolls/buns',\n", " 'shopping bags',\n", " 'yogurt',\n", " 'cereals'],\n", " ['nut snack', 'butter'],\n", " ['berries', 'processed cheese', 'root vegetables'],\n", " ['cream cheese ',\n", " 'other vegetables',\n", " 'artif. sweetener',\n", " 'liquor',\n", " 'hamburger meat',\n", " 'berries',\n", " 'whole milk'],\n", " ['specialty chocolate',\n", " 'pip fruit',\n", " 'other vegetables',\n", " 'tropical fruit',\n", " 'bottled water',\n", " 'root vegetables',\n", " 'soft cheese',\n", " 'hamburger meat',\n", " 'citrus fruit',\n", " 'softener',\n", " 'rolls/buns',\n", " 'fruit/vegetable juice',\n", " 'whole milk',\n", " 'pot plants',\n", " 'yogurt',\n", " 'pastry',\n", " 'semi-finished bread'],\n", " ['pastry', 'chicken', 'yogurt', 'rolls/buns'],\n", " ['brown bread',\n", " 'other vegetables',\n", " 'tropical fruit',\n", " 'frozen vegetables',\n", " 'rolls/buns',\n", " 'citrus fruit',\n", " 'yogurt',\n", " 'dish cleaner',\n", " 'sugar'],\n", " ['sausage',\n", " 'other vegetables',\n", " 'tropical fruit',\n", " 'soda',\n", " 'rolls/buns',\n", " 'citrus fruit',\n", " 'hygiene articles',\n", " 'frozen meals',\n", " 'pork'],\n", " ['citrus fruit', 'yogurt'],\n", " ['hard cheese',\n", " 'pip fruit',\n", " 'other vegetables',\n", " 'tropical fruit',\n", " 'brown bread',\n", " 'soda',\n", " 'pickled vegetables',\n", " 'shopping bags',\n", " 'hygiene articles',\n", " 'domestic eggs'],\n", " ['hamburger meat', 'chewing gum', 'other vegetables', 'yogurt'],\n", " ['hard cheese',\n", " 'vinegar',\n", " 'cream cheese ',\n", " 'white bread',\n", " 'grapes',\n", " 'other vegetables',\n", " 'bottled water',\n", " 'frozen vegetables',\n", " 'canned beer',\n", " 'meat spreads',\n", " 'specialty cheese',\n", " 'rolls/buns',\n", " 'whole milk',\n", " 'yogurt'],\n", " ['hard cheese',\n", " 'sausage',\n", " 'brown bread',\n", " 'other vegetables',\n", " 'grapes',\n", " 'seasonal products',\n", " 'frankfurter',\n", " 'dental care',\n", " 'soda',\n", " 'onions',\n", " 'fruit/vegetable juice',\n", " 'whole milk',\n", " 'waffles'],\n", " ['hard cheese',\n", " 'tropical fruit',\n", " 'newspapers',\n", " 'rolls/buns',\n", " 'zwieback',\n", " 'citrus fruit',\n", " 'whole milk',\n", " 'frozen meals',\n", " 'margarine',\n", " 'pastry'],\n", " ['sausage',\n", " 'other vegetables',\n", " 'frozen vegetables',\n", " 'rolls/buns',\n", " 'citrus fruit',\n", " 'fruit/vegetable juice',\n", " 'cat food',\n", " 'bottled beer',\n", " 'pork',\n", " 'jam',\n", " 'waffles'],\n", " ['white bread',\n", " 'brown bread',\n", " 'curd',\n", " 'soda',\n", " 'citrus fruit',\n", " 'whipped/sour cream',\n", " 'whole milk',\n", " 'ham',\n", " 'pastry'],\n", " ['white wine',\n", " 'sausage',\n", " 'bottled water',\n", " 'curd',\n", " 'fruit/vegetable juice',\n", " 'dessert',\n", " 'frozen meals'],\n", " ['pasta',\n", " 'whipped/sour cream',\n", " 'fruit/vegetable juice',\n", " 'bottled beer',\n", " 'pork'],\n", " ['specialty chocolate', 'beef'],\n", " ['brown bread',\n", " 'fish',\n", " 'packaged fruit/vegetables',\n", " 'frozen meals',\n", " 'specialty chocolate'],\n", " ['soups', 'rolls/buns', 'root vegetables', 'yogurt'],\n", " ['root vegetables', 'bottled water', 'other vegetables'],\n", " ['canned beer', 'beef', 'whole milk'],\n", " ['brown bread', 'cookware', 'beef', 'yogurt', 'turkey'],\n", " ['herbs',\n", " 'white bread',\n", " 'butter milk',\n", " 'brown bread',\n", " 'bottled water',\n", " 'detergent',\n", " 'frozen vegetables',\n", " 'root vegetables',\n", " 'salty snack',\n", " 'beef',\n", " 'frozen meals',\n", " 'yogurt',\n", " 'pork',\n", " 'pastry',\n", " 'whole milk'],\n", " ['white bread',\n", " 'brown bread',\n", " 'bottled water',\n", " 'frozen vegetables',\n", " 'chocolate marshmallow',\n", " 'flour',\n", " 'salty snack',\n", " 'berries',\n", " 'citrus fruit',\n", " 'domestic eggs'],\n", " ['chicken', 'specialty chocolate', 'whole milk', 'fruit/vegetable juice'],\n", " ['butter',\n", " 'liqueur',\n", " 'tropical fruit',\n", " 'coffee',\n", " 'chocolate',\n", " 'frozen fruits'],\n", " ['bathroom cleaner',\n", " 'ice cream',\n", " 'white wine',\n", " 'sausage',\n", " 'pip fruit',\n", " 'soda',\n", " 'processed cheese',\n", " 'rolls/buns',\n", " 'berries',\n", " 'hamburger meat',\n", " 'whole milk',\n", " 'margarine',\n", " 'pastry'],\n", " ['butter milk',\n", " 'sausage',\n", " 'bottled water',\n", " 'rolls/buns',\n", " 'whole milk',\n", " 'dessert'],\n", " ['domestic eggs',\n", " 'napkins',\n", " 'long life bakery product',\n", " 'chocolate',\n", " 'rolls/buns',\n", " 'citrus fruit',\n", " 'fruit/vegetable juice',\n", " 'yogurt',\n", " 'pork'],\n", " ['grapes',\n", " 'other vegetables',\n", " 'bottled water',\n", " 'curd',\n", " 'whipped/sour cream',\n", " 'bottled beer'],\n", " ['soda', 'mustard'],\n", " ['tropical fruit',\n", " 'rolls/buns',\n", " 'citrus fruit',\n", " 'whole milk',\n", " 'yogurt',\n", " 'flower (seeds)'],\n", " ['butter',\n", " 'white wine',\n", " 'long life bakery product',\n", " 'newspapers',\n", " 'soap',\n", " 'bottled beer',\n", " 'pork',\n", " 'chicken',\n", " 'frozen fish',\n", " 'soda',\n", " 'nuts/prunes',\n", " 'sausage',\n", " 'tropical fruit',\n", " 'specialty bar',\n", " 'flour',\n", " 'citrus fruit',\n", " 'other vegetables',\n", " 'coffee',\n", " 'fruit/vegetable juice',\n", " 'yogurt'],\n", " ['white bread',\n", " 'other vegetables',\n", " 'seasonal products',\n", " 'rolls/buns',\n", " 'beef',\n", " 'pastry'],\n", " ['chicken',\n", " 'pip fruit',\n", " 'tropical fruit',\n", " 'curd',\n", " 'waffles',\n", " 'root vegetables',\n", " 'rolls/buns',\n", " 'pet care'],\n", " ['yogurt',\n", " 'pip fruit',\n", " 'canned beer',\n", " 'coffee',\n", " 'soda',\n", " 'chocolate',\n", " 'fruit/vegetable juice',\n", " 'whole milk',\n", " 'bottled beer',\n", " 'waffles'],\n", " ['white bread',\n", " 'other vegetables',\n", " 'brown bread',\n", " 'soda',\n", " 'root vegetables',\n", " 'soft cheese',\n", " 'rolls/buns',\n", " 'frozen dessert',\n", " 'shopping bags',\n", " 'fruit/vegetable juice',\n", " 'margarine',\n", " 'frozen meals',\n", " 'yogurt',\n", " 'pet care'],\n", " ['yogurt',\n", " 'canned beer',\n", " 'roll products ',\n", " 'soda',\n", " 'root vegetables',\n", " 'rolls/buns',\n", " 'whipped/sour cream',\n", " 'domestic eggs',\n", " 'flower (seeds)'],\n", " ['pastry',\n", " 'white bread',\n", " 'bottled water',\n", " 'pip fruit',\n", " 'brown bread',\n", " 'frankfurter',\n", " 'canned beer',\n", " 'soda',\n", " 'newspapers',\n", " 'processed cheese',\n", " 'berries',\n", " 'citrus fruit',\n", " 'beverages',\n", " 'shopping bags',\n", " 'pickled vegetables',\n", " 'ham',\n", " 'cleaner',\n", " 'bottled beer'],\n", " ['pork',\n", " 'misc. beverages',\n", " 'candles',\n", " 'dishes',\n", " 'frozen vegetables',\n", " 'canned beer',\n", " 'canned vegetables',\n", " 'root vegetables',\n", " 'pot plants',\n", " 'citrus fruit',\n", " 'whole milk',\n", " 'pastry',\n", " 'pip fruit',\n", " 'sauces',\n", " 'frankfurter',\n", " 'rolls/buns',\n", " 'whipped/sour cream',\n", " 'chewing gum',\n", " 'ice cream',\n", " 'waffles'],\n", " ['butter',\n", " 'dog food',\n", " 'cream cheese ',\n", " 'white wine',\n", " 'brown bread',\n", " 'tropical fruit',\n", " 'frozen vegetables',\n", " 'coffee',\n", " 'popcorn',\n", " 'soft cheese',\n", " 'rolls/buns',\n", " 'shopping bags',\n", " 'hygiene articles',\n", " 'ice cream',\n", " 'misc. beverages'],\n", " ['rolls/buns',\n", " 'hamburger meat',\n", " 'fruit/vegetable juice',\n", " 'bottled beer',\n", " 'sparkling wine',\n", " 'dish cleaner'],\n", " ['butter',\n", " 'butter milk',\n", " 'bottled water',\n", " 'other vegetables',\n", " 'napkins',\n", " 'processed cheese',\n", " 'root vegetables',\n", " 'rolls/buns',\n", " 'spices',\n", " 'citrus fruit',\n", " 'chocolate',\n", " 'shopping bags',\n", " 'beef',\n", " 'whole milk',\n", " 'yogurt',\n", " 'cereals'],\n", " ['meat',\n", " 'frozen vegetables',\n", " 'beverages',\n", " 'root vegetables',\n", " 'rolls/buns',\n", " 'onions',\n", " 'pork'],\n", " ['sausage',\n", " 'brown bread',\n", " 'other vegetables',\n", " 'frozen dessert',\n", " 'liquor',\n", " 'baking powder'],\n", " ['butter',\n", " 'cream cheese ',\n", " 'grapes',\n", " 'pip fruit',\n", " 'other vegetables',\n", " 'tropical fruit',\n", " 'beverages',\n", " 'hamburger meat',\n", " 'beef',\n", " 'mustard',\n", " 'yogurt',\n", " 'pastry'],\n", " ['yogurt',\n", " 'brown bread',\n", " 'male cosmetics',\n", " 'soda',\n", " 'rolls/buns',\n", " 'dessert',\n", " 'mustard',\n", " 'bottled beer',\n", " 'pork',\n", " 'cat food',\n", " 'jam'],\n", " ['frankfurter', 'coffee', 'frozen potato products', 'pot plants'],\n", " ['cream cheese ', 'brown bread', 'whole milk', 'dessert', 'photo/film'],\n", " ['mayonnaise', 'soda', 'root vegetables', 'whole milk', 'domestic eggs'],\n", " ['tropical fruit', 'soda', 'rolls/buns', 'pork', 'pastry', 'prosecco'],\n", " ['other vegetables',\n", " 'bottled water',\n", " 'specialty bar',\n", " 'soda',\n", " 'root vegetables',\n", " 'shopping bags',\n", " 'whole milk',\n", " 'yogurt',\n", " 'waffles'],\n", " ['mayonnaise',\n", " 'UHT-milk',\n", " 'pip fruit',\n", " 'other vegetables',\n", " 'candles',\n", " 'frankfurter',\n", " 'beverages',\n", " 'soda',\n", " 'liquor',\n", " 'rolls/buns',\n", " 'onions',\n", " 'shopping bags',\n", " 'whipped/sour cream',\n", " 'fruit/vegetable juice',\n", " 'yogurt'],\n", " ['cling film/bags', 'butter milk', 'bottled water', 'rolls/buns'],\n", " ['UHT-milk',\n", " 'other vegetables',\n", " 'domestic eggs',\n", " 'rolls/buns',\n", " 'packaged fruit/vegetables',\n", " 'onions',\n", " 'yogurt'],\n", " ['oil',\n", " 'white bread',\n", " 'pip fruit',\n", " 'other vegetables',\n", " 'bottled water',\n", " 'brown bread',\n", " 'frozen vegetables',\n", " 'coffee',\n", " 'soft cheese',\n", " 'dessert',\n", " 'whole milk',\n", " 'yogurt',\n", " 'cake bar',\n", " 'ice cream',\n", " 'syrup'],\n", " ['pork', 'rum', 'soda', 'tropical fruit'],\n", " ['berries', 'whipped/sour cream', 'pip fruit', 'sugar'],\n", " ['chicken',\n", " 'dog food',\n", " 'white wine',\n", " 'UHT-milk',\n", " 'pip fruit',\n", " 'bottled water',\n", " 'tropical fruit',\n", " 'seasonal products',\n", " 'coffee',\n", " 'chocolate',\n", " 'root vegetables',\n", " 'whipped/sour cream',\n", " 'whole milk',\n", " 'nuts/prunes',\n", " 'bottled beer',\n", " 'waffles'],\n", " ['chicken',\n", " 'tropical fruit',\n", " 'curd',\n", " 'canned beer',\n", " 'coffee',\n", " 'chocolate',\n", " 'soda',\n", " 'rolls/buns',\n", " 'frozen meals',\n", " 'bottled beer',\n", " 'waffles',\n", " 'frozen potato products'],\n", " ['white bread',\n", " 'sausage',\n", " 'other vegetables',\n", " 'brown bread',\n", " 'tropical fruit',\n", " 'candles',\n", " 'frankfurter',\n", " 'salty snack',\n", " 'flour',\n", " 'citrus fruit',\n", " 'candy',\n", " 'whipped/sour cream',\n", " 'fruit/vegetable juice',\n", " 'frozen meals',\n", " 'waffles'],\n", " ['pastry',\n", " 'sausage',\n", " 'rolls/buns',\n", " 'hamburger meat',\n", " 'hygiene articles',\n", " 'fruit/vegetable juice',\n", " 'beef',\n", " 'yogurt',\n", " 'sliced cheese'],\n", " ['meat', 'whole milk'],\n", " ['herbs',\n", " 'white wine',\n", " 'UHT-milk',\n", " 'long life bakery product',\n", " 'newspapers',\n", " 'pork',\n", " 'candy',\n", " 'cat food',\n", " 'hard cheese',\n", " 'sausage',\n", " 'soft cheese',\n", " 'beef',\n", " 'whole milk',\n", " 'curd cheese',\n", " 'other vegetables',\n", " 'frankfurter',\n", " 'rolls/buns',\n", " 'fruit/vegetable juice',\n", " 'yogurt',\n", " 'sugar'],\n", " ['hard cheese',\n", " 'other vegetables',\n", " 'tropical fruit',\n", " 'roll products ',\n", " 'citrus fruit',\n", " 'bottled beer',\n", " 'spread cheese'],\n", " ['canned beer', 'margarine', 'dessert', 'yogurt'],\n", " ...]" ] }, "execution_count": 2, "metadata": {}, "output_type": "execute_result" } ], "source": [ "### read a csv file and extract the shopping items list\n", "\n", "df = pd.read_csv('Groceries_dataset.csv')\n", "baskets = [list(set(a[1]['itemDescription'].tolist())) for a in list(df.groupby('Member_number'))]\n", "baskets\n", "\n", "### total size of baskets\n", "\n", "# len(list(np.concatenate(baskets).flat))" ] }, { "cell_type": "code", "execution_count": 3, "metadata": {}, "outputs": [ { "data": { "text/plain": [ "167" ] }, "execution_count": 3, "metadata": {}, "output_type": "execute_result" } ], "source": [ "### unique #items\n", "\n", "items = set(list(np.concatenate(baskets).flat))\n", "len(items)" ] }, { "cell_type": "code", "execution_count": 4, "metadata": {}, "outputs": [ { "data": { "text/html": [ "
\n", " | hashcode | \n", "
---|---|
UHT-milk | \n", "0 | \n", "
condensed milk | \n", "1 | \n", "
cling film/bags | \n", "2 | \n", "
baby cosmetics | \n", "3 | \n", "
female sanitary products | \n", "4 | \n", "
... | \n", "... | \n", "
cream | \n", "162 | \n", "
yogurt | \n", "163 | \n", "
chewing gum | \n", "164 | \n", "
flower (seeds) | \n", "165 | \n", "
sugar | \n", "166 | \n", "
167 rows × 1 columns
\n", "\n", " | hashcode | \n", "
---|---|
UHT-milk | \n", "1 | \n", "
condensed milk | \n", "2 | \n", "
semi-finished bread | \n", "3 | \n", "
butter milk | \n", "4 | \n", "
grapes | \n", "5 | \n", "
... | \n", "... | \n", "
pickled vegetables | \n", "83 | \n", "
fruit/vegetable juice | \n", "84 | \n", "
yogurt | \n", "85 | \n", "
chewing gum | \n", "86 | \n", "
sugar | \n", "87 | \n", "
87 rows × 1 columns
\n", "\n", " | Instant food products | \n", "UHT-milk | \n", "abrasive cleaner | \n", "artif. sweetener | \n", "baby cosmetics | \n", "bags | \n", "baking powder | \n", "bathroom cleaner | \n", "beef | \n", "berries | \n", "... | \n", "turkey | \n", "vinegar | \n", "waffles | \n", "whipped/sour cream | \n", "whisky | \n", "white bread | \n", "white wine | \n", "whole milk | \n", "yogurt | \n", "zwieback | \n", "
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
0 | \n", "False | \n", "False | \n", "False | \n", "False | \n", "False | \n", "False | \n", "False | \n", "False | \n", "False | \n", "False | \n", "... | \n", "False | \n", "False | \n", "False | \n", "False | \n", "False | \n", "False | \n", "False | \n", "True | \n", "True | \n", "False | \n", "
1 | \n", "False | \n", "False | \n", "False | \n", "False | \n", "False | \n", "False | \n", "False | \n", "False | \n", "True | \n", "False | \n", "... | \n", "False | \n", "False | \n", "False | \n", "True | \n", "False | \n", "True | \n", "False | \n", "True | \n", "False | \n", "False | \n", "
2 | \n", "False | \n", "False | \n", "False | \n", "False | \n", "False | \n", "False | \n", "False | \n", "False | \n", "False | \n", "False | \n", "... | \n", "False | \n", "False | \n", "False | \n", "False | \n", "False | \n", "False | \n", "False | \n", "True | \n", "False | \n", "False | \n", "
3 | \n", "False | \n", "False | \n", "False | \n", "False | \n", "False | \n", "False | \n", "False | \n", "False | \n", "False | \n", "False | \n", "... | \n", "False | \n", "False | \n", "False | \n", "False | \n", "False | \n", "False | \n", "False | \n", "False | \n", "False | \n", "False | \n", "
4 | \n", "False | \n", "False | \n", "False | \n", "False | \n", "False | \n", "False | \n", "False | \n", "False | \n", "False | \n", "False | \n", "... | \n", "False | \n", "False | \n", "False | \n", "False | \n", "False | \n", "False | \n", "False | \n", "True | \n", "False | \n", "False | \n", "
... | \n", "... | \n", "... | \n", "... | \n", "... | \n", "... | \n", "... | \n", "... | \n", "... | \n", "... | \n", "... | \n", "... | \n", "... | \n", "... | \n", "... | \n", "... | \n", "... | \n", "... | \n", "... | \n", "... | \n", "... | \n", "... | \n", "
3893 | \n", "False | \n", "False | \n", "False | \n", "False | \n", "False | \n", "False | \n", "False | \n", "False | \n", "False | \n", "False | \n", "... | \n", "False | \n", "False | \n", "False | \n", "False | \n", "False | \n", "False | \n", "False | \n", "False | \n", "False | \n", "False | \n", "
3894 | \n", "False | \n", "False | \n", "False | \n", "False | \n", "False | \n", "False | \n", "False | \n", "False | \n", "False | \n", "False | \n", "... | \n", "False | \n", "False | \n", "False | \n", "False | \n", "False | \n", "False | \n", "True | \n", "True | \n", "False | \n", "False | \n", "
3895 | \n", "False | \n", "False | \n", "False | \n", "False | \n", "False | \n", "False | \n", "False | \n", "False | \n", "False | \n", "False | \n", "... | \n", "False | \n", "False | \n", "False | \n", "False | \n", "False | \n", "False | \n", "False | \n", "False | \n", "False | \n", "False | \n", "
3896 | \n", "False | \n", "False | \n", "False | \n", "False | \n", "False | \n", "False | \n", "False | \n", "False | \n", "False | \n", "True | \n", "... | \n", "False | \n", "False | \n", "False | \n", "True | \n", "False | \n", "False | \n", "False | \n", "False | \n", "True | \n", "False | \n", "
3897 | \n", "False | \n", "False | \n", "False | \n", "False | \n", "False | \n", "False | \n", "False | \n", "False | \n", "False | \n", "False | \n", "... | \n", "False | \n", "False | \n", "False | \n", "False | \n", "False | \n", "False | \n", "False | \n", "False | \n", "False | \n", "False | \n", "
3898 rows × 167 columns
\n", "\n", " | support | \n", "itemsets | \n", "length | \n", "
---|---|---|---|
0 | \n", "0.078502 | \n", "(UHT-milk) | \n", "1 | \n", "
1 | \n", "0.031042 | \n", "(baking powder) | \n", "1 | \n", "
2 | \n", "0.119548 | \n", "(beef) | \n", "1 | \n", "
3 | \n", "0.079785 | \n", "(berries) | \n", "1 | \n", "
4 | \n", "0.062083 | \n", "(beverages) | \n", "1 | \n", "
... | \n", "... | \n", "... | \n", "... | \n", "
889 | \n", "0.027963 | \n", "(whole milk, soda, other vegetables, yogurt) | \n", "4 | \n", "
890 | \n", "0.021293 | \n", "(tropical fruit, whole milk, other vegetables,... | \n", "4 | \n", "
891 | \n", "0.021036 | \n", "(sausage, soda, whole milk, rolls/buns) | \n", "4 | \n", "
892 | \n", "0.022832 | \n", "(sausage, yogurt, whole milk, rolls/buns) | \n", "4 | \n", "
893 | \n", "0.024628 | \n", "(soda, yogurt, whole milk, rolls/buns) | \n", "4 | \n", "
894 rows × 3 columns
\n", "