Show only Unique Association Rule Premise Subset

habibalex

I have a data set and I only want to see unique pairs of premises and their conclusions based on the 'create association rules' output.

For example if I have a set {apple,orange, banana,grape,pear}

and the association rule output (premise => conclusion) is:

apple => banana
apple,orange, => banana
apple,orange,pear => grape
apple,orange,banana => pear

I would only want to see the {apple, orange, pear} AND {apple, orange, banana} sets since they are subsets of the larger set of {apple} and .{apple,orange} sets.  How would I accomplish this?

Thanks!