7 7
0 1 1 1 1 1 1
84 97 37 -11 -47 -71 -83
84 37 -47 -83 -71 -11 97
84 -11 -83 -47 97 37 -71
84 -47 -71 97 -11 -83 37
84 -71 -11 37 -83 97 -47
84 -83 97 -71 37 -47 -11
