0 0 3
4 0 3
4 5 3
0 5 3
0 0 3
0 0 0
4 0 0
4 5 0
0 5 0
0 0 0
 
4 0 3
4 0 0
 
4 5 3
4 5 0
 
0 5 3
0 5 0
 
3 0 3
0 3 3
0 5 1
1 5 0
4 2 0
4 0 2
3 0 3