3 \property Voice.slurVerticalDirection = #1 c8(()c())c4
4 \property Voice.slurVerticalDirection = #-1 a8(()a)a4
7 \property Voice.slurVerticalDirection = #-1 a8(()a())a4
8 \property Voice.slurVerticalDirection = #1 c8(()c)c4
11 \property Voice.slurVerticalDirection = #-1 e8(()e())e4
12 \property Voice.slurVerticalDirection = #1 f,8(()f)f4
15 \property Voice.slurVerticalDirection = #1 e8(()e())e4
16 \property Voice.slurVerticalDirection = #-1 f'8(()f)f4