WORST_CASE(?,O(n^2)) Solution: --------- "0" :: [] -(0)-> "A"(1, 0) "1" :: [] -(0)-> "A"(1, 0) "c" :: ["A"(13, 9)] -(9)-> "A"(4, 9) "c" :: ["A"(8, 0)] -(0)-> "A"(8, 0) "f" :: ["A"(1, 0)] -(1)-> "A"(3, 2) "false" :: [] -(0)-> "A"(1, 0) "false" :: [] -(0)-> "A"(13, 12) "g" :: ["A"(5, 1) x "A"(4, 9)] -(2)-> "A"(4, 9) "if" :: ["A"(1, 0) x "A"(4, 9) x "A"(4, 13)] -(1)-> "A"(4, 9) "s" :: ["A"(1, 0)] -(1)-> "A"(1, 0) "s" :: ["A"(5, 0)] -(5)-> "A"(5, 1) "s" :: ["A"(4, 0)] -(4)-> "A"(4, 9) "s" :: ["A"(4, 0)] -(4)-> "A"(4, 13) "s" :: ["A"(5, 0)] -(5)-> "A"(5, 5) "true" :: [] -(0)-> "A"(1, 0) "true" :: [] -(0)-> "A"(13, 13) Cost Free Signatures: --------------------- Base Constructors: ------------------ "\"0\"_A" :: [] -(0)-> "A"(1, 0) "\"0\"_A" :: [] -(0)-> "A"(0, 1) "\"1\"_A" :: [] -(0)-> "A"(1, 0) "\"1\"_A" :: [] -(0)-> "A"(0, 1) "\"c\"_A" :: ["A"(1, 0)] -(0)-> "A"(1, 0) "\"c\"_A" :: ["A"(1, 1)] -(1)-> "A"(0, 1) "\"false\"_A" :: [] -(0)-> "A"(1, 0) "\"false\"_A" :: [] -(0)-> "A"(0, 1) "\"s\"_A" :: ["A"(1, 0)] -(1)-> "A"(1, 0) "\"s\"_A" :: ["A"(0, 0)] -(0)-> "A"(0, 1) "\"true\"_A" :: [] -(0)-> "A"(1, 0) "\"true\"_A" :: [] -(0)-> "A"(0, 1)