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