MAYBE
748.77/186.48	MAYBE
748.77/186.48	
748.77/186.48	Problem:
748.77/186.48	 0(0(1(2(x1)))) -> 0(2(0(1(1(x1)))))
748.77/186.48	 0(1(2(2(x1)))) -> 0(2(2(1(0(x1)))))
748.77/186.48	 0(1(2(2(x1)))) -> 1(0(2(2(0(x1)))))
748.77/186.48	 0(1(2(3(x1)))) -> 0(2(0(1(3(x1)))))
748.77/186.48	 0(1(2(3(x1)))) -> 0(2(3(3(1(x1)))))
748.77/186.48	 0(2(1(2(x1)))) -> 0(2(2(0(1(x1)))))
748.77/186.48	 0(2(1(2(x1)))) -> 0(2(2(2(1(x1)))))
748.77/186.48	 0(2(1(2(x1)))) -> 0(2(2(2(1(1(x1))))))
748.77/186.48	 0(3(2(2(x1)))) -> 3(4(0(2(2(x1)))))
748.77/186.48	 0(3(2(2(x1)))) -> 0(2(2(2(2(3(x1))))))
748.77/186.48	 0(4(1(2(x1)))) -> 0(2(2(1(4(x1)))))
748.77/186.48	 0(4(1(2(x1)))) -> 4(0(2(0(1(x1)))))
748.77/186.48	 0(5(0(1(x1)))) -> 0(2(0(2(5(1(x1))))))
748.77/186.48	 0(5(0(5(x1)))) -> 0(2(0(5(5(x1)))))
748.77/186.48	 0(5(2(1(x1)))) -> 0(2(2(5(1(x1)))))
748.77/186.48	 0(5(2(5(x1)))) -> 0(2(2(5(5(x1)))))
748.77/186.48	 0(5(4(2(x1)))) -> 4(0(2(2(0(5(x1))))))
748.77/186.48	 2(1(0(3(x1)))) -> 4(0(2(2(3(1(x1))))))
748.77/186.48	 2(1(0(4(x1)))) -> 1(4(0(2(2(2(x1))))))
748.77/186.48	 2(5(4(2(x1)))) -> 4(0(2(2(5(x1)))))
748.77/186.48	 0(0(1(0(4(x1))))) -> 0(0(2(0(1(4(x1))))))
748.77/186.48	 0(0(5(4(2(x1))))) -> 0(4(0(0(2(5(x1))))))
748.77/186.48	 0(1(0(1(2(x1))))) -> 0(2(0(1(4(1(x1))))))
748.77/186.48	 0(1(2(0(3(x1))))) -> 0(2(0(4(1(3(x1))))))
748.77/186.48	 0(1(2(2(2(x1))))) -> 0(2(2(2(1(2(x1))))))
748.77/186.48	 0(1(2(3(2(x1))))) -> 1(3(4(0(2(2(x1))))))
748.77/186.48	 0(1(3(2(3(x1))))) -> 0(0(2(3(3(1(x1))))))
748.77/186.48	 0(1(3(4(2(x1))))) -> 0(2(3(4(1(1(x1))))))
748.77/186.48	 0(2(1(0(1(x1))))) -> 0(0(2(0(1(1(x1))))))
748.77/186.48	 0(2(1(2(2(x1))))) -> 0(2(0(2(2(1(x1))))))
748.77/186.48	 0(2(3(0(5(x1))))) -> 0(2(0(0(5(3(x1))))))
748.77/186.48	 0(3(0(1(3(x1))))) -> 0(0(4(3(1(3(x1))))))
748.77/186.48	 0(3(0(4(1(x1))))) -> 0(0(1(4(4(3(x1))))))
748.77/186.48	 0(3(2(0(4(x1))))) -> 4(0(0(2(3(4(x1))))))
748.77/186.48	 0(4(5(2(3(x1))))) -> 0(2(2(3(4(5(x1))))))
748.77/186.48	 0(5(0(0(3(x1))))) -> 0(2(0(3(0(5(x1))))))
748.77/186.48	 0(5(0(1(2(x1))))) -> 0(0(2(0(1(5(x1))))))
748.77/186.48	 0(5(1(4(2(x1))))) -> 0(2(0(1(4(5(x1))))))
748.77/186.48	 0(5(2(5(1(x1))))) -> 0(2(0(5(5(1(x1))))))
748.77/186.48	 2(1(0(0(4(x1))))) -> 1(4(4(0(0(2(x1))))))
748.77/186.48	 2(5(0(0(3(x1))))) -> 0(2(0(0(5(3(x1))))))
748.77/186.48	 2(5(3(0(1(x1))))) -> 5(0(2(2(3(1(x1))))))
748.77/186.48	 5(0(1(2(2(x1))))) -> 5(1(0(2(0(2(x1))))))
748.77/186.48	 5(2(0(1(2(x1))))) -> 1(5(4(0(2(2(x1))))))
748.77/186.48	 5(2(1(0(1(x1))))) -> 0(2(3(1(5(1(x1))))))
748.77/186.48	 5(2(3(0(1(x1))))) -> 1(5(0(2(2(3(x1))))))
748.77/186.48	 5(3(0(4(1(x1))))) -> 4(5(0(2(3(1(x1))))))
748.77/186.48	
748.77/186.48	Proof:
748.77/186.48	 Open
748.77/186.49	EOF