197.62/50.55	MAYBE
197.62/50.55	
197.62/50.55	Problem:
197.62/50.55	 a(b(b(a(a(a(a(a(a(a(x1)))))))))) -> a(a(a(a(a(a(a(a(b(b(a(a(b(b(x1))))))))))))))
197.62/50.55	
197.62/50.55	Proof:
197.62/50.55	 Open
197.62/50.55	EOF