MAYBE
* Step 1: Failure MAYBE
  + Considered Problem:
      - Strict TRS:
          a__2nd(X) -> 2nd(X)
          a__2nd(cons(X,XS)) -> a__head(mark(XS))
          a__from(X) -> cons(mark(X),from(s(X)))
          a__from(X) -> from(X)
          a__head(X) -> head(X)
          a__head(cons(X,XS)) -> mark(X)
          a__sel(X1,X2) -> sel(X1,X2)
          a__sel(0(),cons(X,XS)) -> mark(X)
          a__sel(s(N),cons(X,XS)) -> a__sel(mark(N),mark(XS))
          a__take(X1,X2) -> take(X1,X2)
          a__take(0(),XS) -> nil()
          a__take(s(N),cons(X,XS)) -> cons(mark(X),take(N,XS))
          mark(0()) -> 0()
          mark(2nd(X)) -> a__2nd(mark(X))
          mark(cons(X1,X2)) -> cons(mark(X1),X2)
          mark(from(X)) -> a__from(mark(X))
          mark(head(X)) -> a__head(mark(X))
          mark(nil()) -> nil()
          mark(s(X)) -> s(mark(X))
          mark(sel(X1,X2)) -> a__sel(mark(X1),mark(X2))
          mark(take(X1,X2)) -> a__take(mark(X1),mark(X2))
      - Signature:
          {a__2nd/1,a__from/1,a__head/1,a__sel/2,a__take/2,mark/1} / {0/0,2nd/1,cons/2,from/1,head/1,nil/0,s/1,sel/2
          ,take/2}
      - Obligation:
          innermost runtime complexity wrt. defined symbols {a__2nd,a__from,a__head,a__sel,a__take
          ,mark} and constructors {0,2nd,cons,from,head,nil,s,sel,take}
  + Applied Processor:
      MI {miKind = Automaton Nothing, miDimension = 3, miUArgs = NoUArgs, miURules = NoURules, miSelector = Nothing}
  + Details:
      Incompatible
MAYBE