 28 24 9
0 1 0 0 1 0 0 0 0 0 1 0 1 1 0 0 0 1 0 0 0 1 0 1 0 0 1 0
 15 23 24
 16 20 27
 17 26 27
 18 23 25
 15 19 22
 3 24 28
 12 18 23
 12 20 27
 12 15 27
 10 25 27
 3 5 23
 10 11 21
 3 4 22
 6 18 26
 10 11 20
 8 22 26
 2 20 23
 9 11 26
 5 8 9
 3 13 28
 6 22 23
 10 14 15
 7 16 18
 1 4 5
