MAYBE
315.07/79.83	MAYBE
315.07/79.84	
315.07/79.84	Problem:
315.07/79.84	 0(1(0(x1))) -> 2(0(0(1(x1))))
315.07/79.84	 0(1(0(x1))) -> 0(1(2(2(0(x1)))))
315.07/79.84	 0(1(0(x1))) -> 2(0(0(3(1(x1)))))
315.07/79.84	 0(1(0(x1))) -> 0(1(2(4(0(3(x1))))))
315.07/79.84	 0(1(0(x1))) -> 1(2(2(0(0(4(x1))))))
315.07/79.84	 0(1(0(x1))) -> 1(2(3(4(0(0(x1))))))
315.07/79.84	 0(1(0(x1))) -> 1(3(2(0(0(0(x1))))))
315.07/79.84	 0(1(0(x1))) -> 1(3(4(0(2(0(x1))))))
315.07/79.84	 0(1(0(x1))) -> 1(3(4(4(0(0(x1))))))
315.07/79.84	 0(1(0(x1))) -> 2(0(0(1(2(2(x1))))))
315.07/79.84	 0(1(0(x1))) -> 2(0(0(2(0(1(x1))))))
315.07/79.84	 0(1(0(x1))) -> 2(0(0(3(0(1(x1))))))
315.07/79.84	 0(1(0(x1))) -> 2(0(2(0(4(1(x1))))))
315.07/79.84	 0(1(0(x1))) -> 2(1(2(2(0(0(x1))))))
315.07/79.84	 0(1(0(x1))) -> 2(4(0(4(0(1(x1))))))
315.07/79.84	 0(1(0(x1))) -> 4(1(2(2(0(0(x1))))))
315.07/79.84	 0(1(1(0(x1)))) -> 2(2(0(0(1(1(x1))))))
315.07/79.84	 0(1(5(0(x1)))) -> 0(3(5(1(0(x1)))))
315.07/79.84	 0(1(5(0(x1)))) -> 0(3(3(5(1(0(x1))))))
315.07/79.84	 0(5(5(0(x1)))) -> 2(2(0(0(5(5(x1))))))
315.07/79.84	 1(0(1(0(x1)))) -> 1(1(3(5(0(0(x1))))))
315.07/79.84	 1(3(0(1(x1)))) -> 1(1(0(3(4(1(x1))))))
315.07/79.84	 1(3(0(1(x1)))) -> 5(1(1(3(4(0(x1))))))
315.07/79.84	 3(0(1(0(x1)))) -> 0(1(3(2(0(4(x1))))))
315.07/79.84	 3(0(1(0(x1)))) -> 2(0(4(3(0(1(x1))))))
315.07/79.84	 3(0(1(0(x1)))) -> 2(2(3(0(0(1(x1))))))
315.07/79.84	 3(0(1(0(x1)))) -> 3(0(2(2(0(1(x1))))))
315.07/79.84	 3(1(0(0(x1)))) -> 1(0(3(4(0(x1)))))
315.07/79.84	 3(1(0(0(x1)))) -> 2(0(3(1(0(x1)))))
315.07/79.84	 3(1(0(0(x1)))) -> 3(0(0(5(1(x1)))))
315.07/79.84	 3(1(0(0(x1)))) -> 1(2(0(3(0(2(x1))))))
315.07/79.84	 3(1(0(0(x1)))) -> 3(1(3(0(2(0(x1))))))
315.07/79.84	 3(1(5(0(x1)))) -> 1(1(3(5(0(x1)))))
315.07/79.84	 3(1(5(0(x1)))) -> 0(2(5(1(3(5(x1))))))
315.07/79.84	 3(1(5(0(x1)))) -> 0(3(1(3(4(5(x1))))))
315.07/79.84	 3(1(5(0(x1)))) -> 1(5(2(3(5(0(x1))))))
315.07/79.84	 3(1(5(0(x1)))) -> 3(1(4(0(2(5(x1))))))
315.07/79.84	 3(1(5(0(x1)))) -> 4(0(5(1(3(5(x1))))))
315.07/79.84	 0(0(2(1(0(x1))))) -> 2(0(0(0(3(1(x1))))))
315.07/79.84	 0(1(2(0(1(x1))))) -> 0(0(1(3(2(1(x1))))))
315.07/79.84	 0(1(2(0(1(x1))))) -> 0(2(0(3(1(1(x1))))))
315.07/79.84	 1(3(0(2(1(x1))))) -> 0(2(1(1(3(2(x1))))))
315.07/79.84	 1(3(0(2(1(x1))))) -> 0(3(2(2(1(1(x1))))))
315.07/79.84	 1(3(0(5(5(x1))))) -> 0(5(4(3(5(1(x1))))))
315.07/79.84	 1(3(1(5(0(x1))))) -> 1(3(1(5(2(0(x1))))))
315.07/79.84	 3(0(5(0(0(x1))))) -> 3(0(0(3(5(0(x1))))))
315.07/79.84	 3(0(5(5(0(x1))))) -> 5(0(2(3(5(0(x1))))))
315.07/79.84	 3(1(4(0(0(x1))))) -> 1(0(0(3(4(0(x1))))))
315.07/79.84	 3(1(4(5(0(x1))))) -> 0(5(1(3(5(4(x1))))))
315.07/79.84	
315.07/79.84	Proof:
315.07/79.84	 Open
315.07/79.84	EOF