-------- cities -----------------------
['Belem', 'Belo_Horizonte', 'Curitiba']
-------- products ---------------------
Number of products: 256
-------- transactions -----------------
Number of transactions: 500
-------- support ----------------------
['bread', 'oil', 428]
['oil', 'vinegar', 372]
['beans', 'oil', 371]
['cheese', 'oil', 368]
['egg', 'oil', 364]
['garlic', 'oil', 353]
['beans', 'bread', 344]
['bread', 'vinegar', 342]
['bread', 'cheese', 338]
['bread', 'egg', 337]
['milk', 'oil', 328]
['banana', 'oil', 324]
['flour', 'oil', 322]
['mayonnaise', 'oil', 317]
['bread', 'garlic', 316]
['beans', 'vinegar', 309]
['chocolate', 'oil', 308]
['oil', 'soda', 306]
['cheese', 'vinegar', 305]
['bread', 'milk', 304]
['banana', 'bread', 303]