WORST_CASE(?,O(n^1)) Solution: --------- "a" :: ["A"(11)] -(13)-> "A"(14) "b" :: ["A"(0)] -(11)-> "A"(11) "b" :: ["A"(0)] -(0)-> "A"(0) "c" :: ["A"(0)] -(0)-> "A"(11) Cost Free Signatures: --------------------- Base Constructors: ------------------ "\"b\"_A" :: ["A"(0)] -(1)-> "A"(1) "\"c\"_A" :: ["A"(0)] -(0)-> "A"(1)