MAYBE
1095.71/271.73	MAYBE
1095.71/271.73	
1095.71/271.73	Problem:
1095.71/271.73	 0(1(2(x1))) -> 2(1(0(3(x1))))
1095.71/271.73	 0(1(2(x1))) -> 2(1(3(0(x1))))
1095.71/271.73	 0(1(2(x1))) -> 2(1(3(0(4(x1)))))
1095.71/271.73	 0(1(2(x1))) -> 2(1(3(4(0(x1)))))
1095.71/271.73	 0(1(2(x1))) -> 2(1(3(4(0(4(x1))))))
1095.71/271.73	 0(0(1(2(x1)))) -> 0(2(1(0(3(x1)))))
1095.71/271.73	 0(1(1(2(x1)))) -> 1(0(4(1(2(x1)))))
1095.71/271.73	 0(1(1(2(x1)))) -> 1(2(1(0(3(x1)))))
1095.71/271.73	 0(1(2(0(x1)))) -> 2(1(0(3(0(3(x1))))))
1095.71/271.73	 0(1(2(5(x1)))) -> 2(1(0(3(5(x1)))))
1095.71/271.73	 0(1(2(5(x1)))) -> 5(1(0(3(2(x1)))))
1095.71/271.73	 0(1(4(2(x1)))) -> 2(1(3(4(0(x1)))))
1095.71/271.73	 0(1(4(2(x1)))) -> 2(4(1(0(3(x1)))))
1095.71/271.73	 0(1(4(2(x1)))) -> 0(2(1(0(3(4(x1))))))
1095.71/271.73	 2(1(1(5(x1)))) -> 2(5(1(4(1(x1)))))
1095.71/271.73	 2(1(1(5(x1)))) -> 5(1(3(2(1(x1)))))
1095.71/271.73	 2(1(2(0(x1)))) -> 2(2(1(0(3(x1)))))
1095.71/271.73	 2(3(5(5(x1)))) -> 5(1(0(3(2(5(x1))))))
1095.71/271.73	 2(5(3(2(x1)))) -> 5(1(3(2(2(x1)))))
1095.71/271.73	 5(1(2(0(x1)))) -> 2(5(1(0(3(x1)))))
1095.71/271.73	 0(1(0(1(2(x1))))) -> 0(2(1(1(3(0(x1))))))
1095.71/271.73	 0(1(1(2(5(x1))))) -> 0(1(3(5(1(2(x1))))))
1095.71/271.73	 0(1(1(4(2(x1))))) -> 4(1(0(3(2(1(x1))))))
1095.71/271.73	 0(1(1(5(0(x1))))) -> 0(1(0(5(4(1(x1))))))
1095.71/271.73	 0(1(1(5(4(x1))))) -> 1(4(1(0(3(5(x1))))))
1095.71/271.73	 0(1(2(3(5(x1))))) -> 0(1(3(4(5(2(x1))))))
1095.71/271.73	 0(1(2(3(5(x1))))) -> 0(2(5(1(0(3(x1))))))
1095.71/271.73	 0(1(2(3(5(x1))))) -> 1(0(3(0(2(5(x1))))))
1095.71/271.73	 0(1(2(3(5(x1))))) -> 5(1(3(0(2(0(x1))))))
1095.71/271.73	 0(1(4(0(2(x1))))) -> 4(0(1(3(0(2(x1))))))
1095.71/271.73	 0(1(4(0(2(x1))))) -> 4(0(2(1(3(0(x1))))))
1095.71/271.73	 0(4(5(3(5(x1))))) -> 5(1(0(3(4(5(x1))))))
1095.71/271.73	 2(1(0(1(5(x1))))) -> 1(0(3(2(5(1(x1))))))
1095.71/271.73	 2(1(4(3(5(x1))))) -> 1(3(5(4(4(2(x1))))))
1095.71/271.73	 2(1(4(3(5(x1))))) -> 5(4(4(1(3(2(x1))))))
1095.71/271.73	 2(1(4(5(0(x1))))) -> 2(4(1(0(3(5(x1))))))
1095.71/271.73	 2(2(3(5(0(x1))))) -> 5(2(4(2(0(3(x1))))))
1095.71/271.73	 2(2(4(3(5(x1))))) -> 5(1(3(4(2(2(x1))))))
1095.71/271.73	 2(3(1(1(2(x1))))) -> 1(3(2(1(2(0(x1))))))
1095.71/271.73	 2(3(1(1(2(x1))))) -> 4(1(2(2(1(3(x1))))))
1095.71/271.73	 2(3(2(0(5(x1))))) -> 2(2(1(0(3(5(x1))))))
1095.71/271.73	 2(3(3(1(5(x1))))) -> 1(3(5(1(3(2(x1))))))
1095.71/271.73	 2(5(0(3(5(x1))))) -> 5(2(1(3(0(5(x1))))))
1095.71/271.73	 4(2(0(1(2(x1))))) -> 4(2(2(1(3(0(x1))))))
1095.71/271.73	 5(0(1(2(2(x1))))) -> 4(1(5(2(0(2(x1))))))
1095.71/271.73	 5(1(4(2(2(x1))))) -> 5(1(3(2(4(2(x1))))))
1095.71/271.73	 5(1(4(3(2(x1))))) -> 4(5(1(3(4(2(x1))))))
1095.71/271.73	 5(5(4(3(2(x1))))) -> 5(1(3(4(5(2(x1))))))
1095.71/271.73	
1095.71/271.73	Proof:
1095.71/271.73	 Open
1095.71/271.73	EOF