-------- cities -----------------------
['Porto_Alegre', 'Recife', 'Florianopolis', 'Curitiba', 'Fortaleza', 'Belem', 'Goiania', 'Belo_Horizonte']
-------- products ---------------------
Number of products: 266
-------- transactions -----------------
Number of transactions: 1538
-------- support ----------------------
['bread', 'oil', 1294]
['cheese', 'oil', 1106]
['beans', 'oil', 1091]
['egg', 'oil', 1091]
['bread', 'cheese', 1077]
['milk', 'oil', 1067]
['garlic', 'oil', 1060]
['bread', 'beans', 1039]
['bread', 'egg', 1035]
['oil', 'vinegar', 1033]
['bread', 'milk', 1032]
['banana', 'oil', 1015]