(0,0,0,0)(1,1,1,1)(2,2,1,1)(3,3,1,1)(4,2,0,0)(5,1,1,1)(6,2,1,1)(7,3,1,1) = (0,0,0,0)(1,1,1,1)(2,2,1,1)(3,3,1,1)(4,2,0,0)(5,1,1,1)(6,2,1,1)(7,3,1,0)(8,4,2,1)(9,5,2,1)(10,6,2,1)(11,5,0,0)(12,4,1,1)(13,5,1,1)(14,6,2,0)(15,7,3,1)(16,8,3,1)(17,9,3,1)(18,8,0,0)(19,7,1,1)(20,8,1,1)...