MAYBE
447.42/297.12	MAYBE
447.42/297.12	
447.42/297.12	We are left with following problem, upon which TcT provides the
447.42/297.12	certificate MAYBE.
447.42/297.12	
447.42/297.12	Strict Trs:
447.42/297.12	  { r1(a(x1)) -> a(a(a(r1(x1))))
447.42/297.12	  , r1(b(x1)) -> l1(b(x1))
447.42/297.12	  , a(a(x1)) -> x1
447.42/297.12	  , a(a(l2(x1))) -> l2(a(a(x1)))
447.42/297.12	  , a(l1(x1)) -> l1(a(a(a(x1))))
447.42/297.12	  , r2(a(x1)) -> a(a(a(r2(x1))))
447.42/297.12	  , r2(b(x1)) -> l2(a(b(x1)))
447.42/297.12	  , b(l1(x1)) -> b(r2(x1))
447.42/297.12	  , b(l2(x1)) -> b(r1(x1)) }
447.42/297.12	Obligation:
447.42/297.12	  derivational complexity
447.42/297.12	Answer:
447.42/297.12	  MAYBE
447.42/297.12	
447.42/297.12	None of the processors succeeded.
447.42/297.12	
447.42/297.12	Details of failed attempt(s):
447.42/297.12	-----------------------------
447.42/297.12	1) 'Inspecting Problem... (timeout of 297 seconds)' failed due to
447.42/297.12	   the following reason:
447.42/297.12	   
447.42/297.12	   Computation stopped due to timeout after 297.0 seconds.
447.42/297.12	
447.42/297.12	2) 'Fastest (timeout of 60 seconds)' failed due to the following
447.42/297.12	   reason:
447.42/297.12	   
447.42/297.12	   Computation stopped due to timeout after 60.0 seconds.
447.42/297.12	
447.42/297.12	3) 'iteProgress (timeout of 297 seconds)' failed due to the
447.42/297.12	   following reason:
447.42/297.12	   
447.42/297.12	   Fail
447.42/297.12	
447.42/297.12	4) 'bsearch-matrix (timeout of 297 seconds)' failed due to the
447.42/297.12	   following reason:
447.42/297.12	   
447.42/297.12	   The input cannot be shown compatible
447.42/297.12	
447.42/297.12	
447.42/297.12	Arrrr..
447.42/297.12	EOF