+8 | -10 +8 -8 +7 | -7 -6 -6 | -7 od7 -8 +8 | +9 -9 -8 | +8 | -8 +7 -7 -6 | -6 -6' -8 | -7 -9 +8 od9 | +10' -10 +10 | +10' +9 -10 +8 | -8 -7 +7 ob6 | -6 +5 -5 -6' | -6 -8 +8 -9 | -6' +8 | -6' | -6