-6 -7 7 7 7 7 -7 7 -8 7 -7 -6 7 -8 8 8 8 8 -8 8 -9 8 -8 7 8 8 8 -8 -8 -8 -8 8 -8 7 7 7 -7 7 -8 7 -7 -6 8 8 8 -8 -8 -8 -8 8 -8 7 7 7 -7 7 -8 7 -7 -6
-6 -7 7 7 7 7 -7 7 -8 7 -7 -6 7 -8 8 8 8 8 -8 8 -9 8 -8 7 8 8 8 -8 -8 -8 -8 8 -8 7 7 7 -7 7 -8 7 -7 -6 8 8 8 -8 -8 -8 -8 8 -8 7 7 7 -7 7 -8 7 -7 -6