MAYBE
102.37/55.37	MAYBE
102.37/55.37	
102.37/55.37	Problem:
102.37/55.37	 a(a(a(x1))) -> b(b(c(a(a(x1)))))
102.37/55.37	 b(b(x1)) -> c(a(b(x1)))
102.37/55.37	 c(x1) -> x1
102.37/55.37	
102.37/55.37	Proof:
102.37/55.37	 Open
102.37/55.38	EOF