YES 1 decompositions #0 ----------- 1: 0(1(2(3(4(x))))) -> 0(2(1(3(4(x))))) 2: 0(5(1(2(4(3(x)))))) -> 0(5(2(1(4(3(x)))))) 3: 0(5(2(4(1(3(x)))))) -> 0(1(5(2(4(3(x)))))) 4: 0(5(3(1(2(4(x)))))) -> 0(1(5(3(2(4(x)))))) 5: 0(5(4(1(3(2(x)))))) -> 0(5(4(3(1(2(x)))))) @Mutually Orthogonal --- R 1: 0(1(2(3(4(x))))) -> 0(2(1(3(4(x))))) 2: 0(5(1(2(4(3(x)))))) -> 0(5(2(1(4(3(x)))))) 3: 0(5(2(4(1(3(x)))))) -> 0(1(5(2(4(3(x)))))) 4: 0(5(3(1(2(4(x)))))) -> 0(1(5(3(2(4(x)))))) 5: 0(5(4(1(3(2(x)))))) -> 0(5(4(3(1(2(x)))))) --- S 1: 0(1(2(3(4(x))))) -> 0(2(1(3(4(x))))) 2: 0(5(1(2(4(3(x)))))) -> 0(5(2(1(4(3(x)))))) 3: 0(5(2(4(1(3(x)))))) -> 0(1(5(2(4(3(x)))))) 4: 0(5(3(1(2(4(x)))))) -> 0(1(5(3(2(4(x)))))) 5: 0(5(4(1(3(2(x)))))) -> 0(5(4(3(1(2(x))))))