4 \context Voice \notes\relative c'' {
6 \times 2/3 { c'8 c,, c }
7 \times 2/3 { c'8 c'' c,, }
10 \times 2/3 { [c8 c c] }
11 \times 2/3 { c8 [c c] }
13 \times 2/3 { [c8 c c] }
14 \times 2/4 { r8 [c, c'] r8 }
18 \property Voice.TupletBracket \set #'tuplet-bracket-visibility = #'if-no-beam
19 \times 2/3 { [c8 c c] }
20 \property Voice.TupletBracket \set #'direction = #1
21 \property Voice.TupletBracket \set #'tuplet-number-visibility = ##f
22 \times 2/3 { c8 [c c] }