199.77/50.88	MAYBE
199.77/50.88	
199.77/50.88	Problem:
199.77/50.88	 a(b(a(b(a(a(b(a(b(a(b(a(x1)))))))))))) -> a(b(a(a(b(a(b(a(b(a(b(a(a(b(x1))))))))))))))
199.77/50.88	
199.77/50.88	Proof:
199.77/50.88	 Open
199.77/50.88	EOF