WORST_CASE(?,O(n^2))

Solution:
---------

  "c" :: ["A"(10, 10)] -(10)-> "A"(0, 10)
  "c" :: ["A"(0, 0)] -(0)-> "A"(11, 0)
  "f" :: ["A"(3, 0) x "A"(0, 10)] -(5)-> "A"(1, 2)
  "s" :: ["A"(3, 0)] -(3)-> "A"(3, 0)
  "s" :: ["A"(0, 0)] -(0)-> "A"(0, 10)
  "s" :: ["A"(2, 0)] -(2)-> "A"(2, 15)
  "s" :: ["A"(0, 0)] -(0)-> "A"(0, 0)


Cost Free Signatures:
---------------------

  "c" :: ["A"_cf(5, 5)] -(5)-> "A"_cf(1, 5)
  "c" :: ["A"_cf(0, 0)] -(0)-> "A"_cf(8, 0)
  "c" :: ["A"_cf(0, 0)] -(0)-> "A"_cf(0, 0)
  "c" :: ["A"_cf(3, 3)] -(3)-> "A"_cf(0, 3)
  "f" :: ["A"_cf(0, 0) x "A"_cf(1, 5)] -(1)-> "A"_cf(13, 10)
  "f" :: ["A"_cf(0, 0) x "A"_cf(0, 0)] -(0)-> "A"_cf(14, 6)
  "f" :: ["A"_cf(0, 0) x "A"_cf(0, 3)] -(0)-> "A"_cf(8, 10)
  "s" :: ["A"_cf(0, 0)] -(0)-> "A"_cf(0, 0)
  "s" :: ["A"_cf(1, 0)] -(1)-> "A"_cf(1, 5)
  "s" :: ["A"_cf(1, 0)] -(1)-> "A"_cf(1, 13)
  "s" :: ["A"_cf(1, 0)] -(1)-> "A"_cf(1, 12)
  "s" :: ["A"_cf(0, 0)] -(0)-> "A"_cf(0, 8)
  "s" :: ["A"_cf(0, 0)] -(0)-> "A"_cf(0, 10)
  "s" :: ["A"_cf(0, 0)] -(0)-> "A"_cf(0, 3)
  "s" :: ["A"_cf(0, 0)] -(0)-> "A"_cf(0, 14)
  "s" :: ["A"_cf(0, 0)] -(0)-> "A"_cf(0, 4)


Base Constructors:
------------------
  "\"c\"_A" :: ["A"(0, 0)] -(0)-> "A"(1, 0)
  "\"c\"_A" :: ["A"(1, 1)] -(1)-> "A"(0, 1)
  "\"s\"_A" :: ["A"(1, 0)] -(1)-> "A"(1, 0)
  "\"s\"_A" :: ["A"(0, 0)] -(0)-> "A"(0, 1)