-7 -7 | -7 +8 | +8 +9 -8 | -7 +5 | -7 +8 -7 +8 -7 +6 +5 | -6 ob5 -6 +6 -7 | +7 +8 | -8 -9 -9 | +10'' +9 +10'' -10 -10 -10 | -9 -10 | -10 -9 | +8 +7 -6 +5 | +5 -3' -2 -1 | +2 +2 -2 -3' | -5 -4 -5 +5 ob5 +5 | +6 -7 +7 -8 -8 +8 | -9 -9 | -10 | -8 ob6 +8 | +8 ob6 | +6