8 -9 9 -7 7 -7 7 -7 8 -9 9 -10 9 -9 9 -7 -7 -7 7 -7 8 -9 9 9 -9 -9 9 -11 -11 9 10 10 9 -9 8 -8 -7 7 -7 -8 8 -8 8 -9 8 -9 9 -7 -7 -7
8 -9 9 -7 7 -7 7 -7 8 -9 9 -10 9 -9 9 -7 -7 -7 7 -7 8 -9 9 9 -9 -9 9 -11 -11 9 10 10 9 -9 8 -8 -7 7 -7 -8 8 -8 8 -9 8 -9 9 -7 -7 -7