0 0 3
0 0 3
0 0 3
0 0 3
0 0 3
0 0 3
0 0 3
0 0 3
0 0 3
0 0 3
0 0 3
0 0 3
0 0 3
0 0 3
0 0 3
0 0 3
0 0 3
0 0 3
0 0 3
0 0 3