3 A voicelet (a very short voice to get polyphonic chords correct)
4 should not confuse the spacing engine."
9 \notes { \context Staff {
12 \context Voice = I \relative c'' { \stemUp r4 dis4 }
13 \context Voice = III \relative c'' { \stemUp \shiftOn r4 bis \shiftOff}
14 \context Voice = IV \relative c'' {
17 \context Voice = II \relative c' { \stemDown
24 \paper { linewidth = -1. }