Give steps and reasoning.

Suppose that minimum support is set to 50% and minimum confidence to 60%. a) List all frequent itemsets together with their support. b) Which of the itemsets from a) are closed? Which of the itemsets from a) are maximal? Please write these closed itemsets and maximal itemsets c) For each frequent itemset of maximal length, write all corresponding association rules satisfying the requirements on the minimum support and the minimum confidence. For each association rule, please also write its confidence. d) Compute the LIFT for the association rules from c)