0 0 3 0 0 3 0 0 3 0 0 3 
0 6.75 3 2 6.75 3 3.75 6.25 3 3.75 0 3
0 9 2.25 2.5 9 2.25 5 6 2.25 5 0 2.25
0 9 0 2.5 9 0 5 6 0 5 0 0