gwft := [[0, 1, 2, 1, 0, 2, 0, 1, 0, 2, 1, 2, 0, 1, 2, 1, 0, 1, 2, 0, 1, 0, 2, 
0, 1, 2, 1, 0], [0, 1, 2, 1, 0, 2, 1, 2, 0, 2, 1, 0, 2, 0, 1, 0, 2, 1, 2, 0, 1, 
0, 2, 0, 1, 2, 1, 0], [0, 1, 2, 1, 0, 2, 0, 1, 0, 2, 1, 0, 1, 2, 1, 0, 2, 1, 2, 
0, 1, 0, 2, 0, 1, 2, 1, 0], [0, 1, 2, 1, 0, 2, 1, 2, 0, 1, 2, 1, 0, 1, 2, 0, 2, 
1, 2, 0, 1, 0, 2, 0, 1, 2, 1, 0], [0, 1, 2, 1, 0, 2, 0, 1, 0, 2, 1, 2, 0, 2, 1, 
0, 1, 2, 1, 0, 2, 1, 2, 0, 1, 2, 1, 0], [0, 1, 2, 0, 2, 1, 2, 0, 1, 0, 2, 1, 0, 
1, 2, 1, 0, 2, 0, 1, 0, 2, 1, 2, 0, 2, 1, 0], [0, 1, 2, 1, 0, 2, 0, 1, 0, 2, 1, 
2, 0, 1, 0, 2, 0, 1, 2, 0, 2, 1, 2, 0, 1, 2, 1, 0], [0, 1, 2, 0, 2, 1, 2, 0, 1, 
0, 2, 0, 1, 2, 1, 0, 1, 2, 0, 1, 0, 2, 1, 2, 0, 2, 1, 0]]:
rw := [2, 6, 0, 4, 3, 7, 1, 5]:
acw2 := [[0, 1], [0, 2], [0, 3], [0, 4], [1, 3], [1, 4], [1, 6], [2, 3], [2, 
4], [2, 6], [3, 4], [3, 6], [4, 6], [5, 7]]:
acw3 := [[0, 1, 3], [0, 1, 4], [0, 2, 3], [0, 2, 4], [0, 3, 4], [1, 3, 4], [1, 
3, 6], [1, 4, 6], [2, 3, 4], [2, 3, 6], [2, 4, 6], [3, 4, 6]]:
mts := [[[0, 1, 2, 1, 0, 2, 0, 1, 0, 2, 1, 2, 0, 1, 2, 1, 0, 1, 2, 0, 1, 0, 2, 
0, 1, 2, 1, 0], [0, 1, 2, 1, 0, 2, 1, 2, 0, 2, 1, 0, 2, 0, 1, 0, 2, 1, 2, 0, 1, 
0, 2, 0, 1, 2, 1, 0], [0, 1, 2, 1, 0, 2, 1, 2, 0, 1, 2, 1, 0, 1, 2, 0, 2, 1, 2, 
0, 1, 0, 2, 0, 1, 2, 1, 0], [0, 1, 2, 1, 0, 2, 0, 1, 0, 2, 1, 2, 0, 2, 1, 0, 1, 
2, 1, 0, 2, 1, 2, 0, 1, 2, 1, 0]], [[0, 1, 2, 1, 0, 2, 0, 1, 0, 2, 1, 2, 0, 1, 
2, 1, 0, 1, 2, 0, 1, 0, 2, 0, 1, 2, 1, 0], [0, 1, 2, 1, 0, 2, 0, 1, 0, 2, 1, 0, 
1, 2, 1, 0, 2, 1, 2, 0, 1, 0, 2, 0, 1, 2, 1, 0], [0, 1, 2, 1, 0, 2, 1, 2, 0, 1, 
2, 1, 0, 1, 2, 0, 2, 1, 2, 0, 1, 0, 2, 0, 1, 2, 1, 0], [0, 1, 2, 1, 0, 2, 0, 1, 
0, 2, 1, 2, 0, 2, 1, 0, 1, 2, 1, 0, 2, 1, 2, 0, 1, 2, 1, 0]], [[0, 1, 2, 1, 0, 
2, 1, 2, 0, 2, 1, 0, 2, 0, 1, 0, 2, 1, 2, 0, 1, 0, 2, 0, 1, 2, 1, 0], [0, 1, 2, 
1, 0, 2, 1, 2, 0, 1, 2, 1, 0, 1, 2, 0, 2, 1, 2, 0, 1, 0, 2, 0, 1, 2, 1, 0], [0, 
1, 2, 1, 0, 2, 0, 1, 0, 2, 1, 2, 0, 2, 1, 0, 1, 2, 1, 0, 2, 1, 2, 0, 1, 2, 1, 
0], [0, 1, 2, 1, 0, 2, 0, 1, 0, 2, 1, 2, 0, 1, 0, 2, 0, 1, 2, 0, 2, 1, 2, 0, 1, 
2, 1, 0]], [[0, 1, 2, 1, 0, 2, 0, 1, 0, 2, 1, 0, 1, 2, 1, 0, 2, 1, 2, 0, 1, 0, 
2, 0, 1, 2, 1, 0], [0, 1, 2, 1, 0, 2, 1, 2, 0, 1, 2, 1, 0, 1, 2, 0, 2, 1, 2, 0, 
1, 0, 2, 0, 1, 2, 1, 0], [0, 1, 2, 1, 0, 2, 0, 1, 0, 2, 1, 2, 0, 2, 1, 0, 1, 2, 
1, 0, 2, 1, 2, 0, 1, 2, 1, 0], [0, 1, 2, 1, 0, 2, 0, 1, 0, 2, 1, 2, 0, 1, 0, 2, 
0, 1, 2, 0, 2, 1, 2, 0, 1, 2, 1, 0]]]:
grimm_mts := [[[0, 1, 2, 1, 0, 2, 0, 1, 0, 2, 1, 2, 0, 1, 2, 1, 0, 1, 2, 0, 1, 
0, 2, 0, 1, 2, 1, 0], [0, 1, 2, 1, 0, 2, 0, 1, 0, 2, 1, 0, 1, 2, 1, 0, 2, 1, 2, 
0, 1, 0, 2, 0, 1, 2, 1, 0], [0, 1, 2, 1, 0, 2, 1, 2, 0, 1, 2, 1, 0, 1, 2, 0, 2, 
1, 2, 0, 1, 0, 2, 0, 1, 2, 1, 0], [0, 1, 2, 1, 0, 2, 0, 1, 0, 2, 1, 2, 0, 2, 1, 
0, 1, 2, 1, 0, 2, 1, 2, 0, 1, 2, 1, 0]], [[0, 1, 2, 1, 0, 2, 1, 2, 0, 2, 1, 0, 
2, 0, 1, 0, 2, 1, 2, 0, 1, 0, 2, 0, 1, 2, 1, 0], [0, 1, 2, 1, 0, 2, 1, 2, 0, 1, 
2, 1, 0, 1, 2, 0, 2, 1, 2, 0, 1, 0, 2, 0, 1, 2, 1, 0], [0, 1, 2, 1, 0, 2, 0, 1, 
0, 2, 1, 2, 0, 2, 1, 0, 1, 2, 1, 0, 2, 1, 2, 0, 1, 2, 1, 0], [0, 1, 2, 1, 0, 2, 
0, 1, 0, 2, 1, 2, 0, 1, 0, 2, 0, 1, 2, 0, 2, 1, 2, 0, 1, 2, 1, 0]]]: