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

