6 If the @code{Note_heads_engraver} is replaced by the @code{Completion_heads_engraver}, notes that cross bar lines are split into tied notes.
11 \layout { ragged-right= ##t }
15 \remove "Note_heads_engraver"
16 \consists "Completion_heads_engraver"
20 c2. c8 d4 e f g a b c2.. b8 a g16 f4 e d c8. c2