1 0 -1
1 1 -1
1 2 -1
0 2 -1
-1 2 -1
-1 1 -1
-1 0 -1
-1 -1 -1
-1 -1 -2
0 -1 -2
1 -1 -2
2 -1 -2
2 -1 -1
2 -1 0
2 0 0
1 0 0
0 0 0
-1 0 0
-2 0 0
-2 0 -1
-2 0 -2
-1 0 -2
0 0 -2
0 0 -1
0 -1 -1
0 -1 0
1 -1 0
1 -1 1
2 -1 1
2 0 1
2 1 1
2 1 0
2 1 -1
2 1 -2
1 1 -2
0 1 -2
0 1 -1
0 1 0
0 1 1
0 0 1
0 -1 1
0 -2 1
1 -2 1
1 -2 0
1 -2 -1
1 -1 -1
