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