196.71/50.33	MAYBE
196.71/50.33	
196.71/50.33	Problem:
196.71/50.33	 0(0(0(0(x1)))) -> 0(1(1(1(x1))))
196.71/50.33	 1(0(1(1(x1)))) -> 0(1(1(0(x1))))
196.71/50.33	
196.71/50.33	Proof:
196.71/50.33	 Open
196.71/50.34	EOF