Whoever created scales
-2 -3'' -3 +4 -4 +5 ob5 +6 -6 -7 +7 -8 +8 +9' | +9 +9' +8 -8 +7 -7 -6 +6 ob5 +5 -4 +4 -3 -3'' | -2 -3 -4 +6 -7 -8 +9 -8 -7 +6 -4 -3 | -2 | -3' +4 -4 ob4 -5 +6 -6 ob6 +7 -8 +8' -9 +9 -10 | +10'' -10 +9 -9 +8' -8 +7 ob6 -6 +6 -5 ob4 -4 +4 | -3' -4 -5 ob6 -8 -9 +10'' -9 -8 ob6 -5 -4 | -3' | -3' -3 +4 -4' -4 ob4 +5 -5 ob5 +6 -6' -6 | ob6 -7 +7 od7 -8 +8' +8 -9 +9' +9 od9 -10 | +10'' -10 od9 +9 +9' -9 +8 +8' -8 od7 +7 -7 | ob6 -6 -6' +6 ob5 -5 +5 ob4 -4 -4' +4 -3 | -3'