1,1,0,-1,1,0,-1,-1,0,1,1,0,-1,-1,0,1,-1,0 -0,0,1,-0,0,1,-0,0,1,0,-0,1,0,-0,1,0,-0,1; 0,0,1,0,1,1,0,0,1,1,0,1 0,1,2,3,4,5,