196.97/50.35	MAYBE
196.97/50.35	
196.97/50.35	Problem:
196.97/50.35	 a(b(a(a(a(a(x1)))))) -> a(a(a(a(a(b(a(a(b(a(b(a(b(x1)))))))))))))
196.97/50.35	
196.97/50.35	Proof:
196.97/50.35	 Open
196.97/50.36	EOF