BEST_CASE(Omega(n^1),?)

Solution:
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  "#0" :: [] -(0)-> "a"(0)
  "#add" :: ["a"(0) x "a"(0)] -(1)-> "a"(0)
  "#mult" :: ["a"(0) x "a"(0)] -(1)-> "a"(0)
  "#natadd" :: ["a"(0) x "a"(0)] -(1)-> "a"(0)
  "#natmult" :: ["a"(0) x "a"(0)] -(1)-> "a"(0)
  "#neg" :: ["a"(0)] -(0)-> "a"(0)
  "#pos" :: ["a"(0)] -(0)-> "a"(0)
  "#pred" :: ["a"(0)] -(1)-> "a"(0)
  "#s" :: ["a"(0)] -(0)-> "a"(0)
  "#succ" :: ["a"(0)] -(1)-> "a"(0)
  "dd" :: ["a"(0) x "a"(1)] -(1)-> "a"(1)
  "dd" :: ["a"(0) x "a"(0)] -(0)-> "a"(0)
  "dyade" :: ["a"(1) x "a"(0)] -(1)-> "a"(0)
  "dyade#1" :: ["a"(1) x "a"(0)] -(1)-> "a"(0)
  "mult" :: ["a"(0) x "a"(0)] -(1)-> "a"(0)
  "mult#1" :: ["a"(0) x "a"(0)] -(1)-> "a"(0)
  "nil" :: [] -(0)-> "a"(1)
  "nil" :: [] -(0)-> "a"(0)


Cost Free Signatures:
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