1\version "2.19.21"
2
3\header {
4 texidoc = "Mixed collisions with whole and longer notes
5 require asymmetric shifts."
6}
7
8\layout{ragged-right=##t}
9\relative {
10  \override Score.NoteHead.style = #'altdefault
11  <<
12    { c''1 c2*2 c1 c4*4 c1 c\breve*1/2 c\breve*1/2 b\breve*1/2 }
13    \\
14    { c2*2 c1 c4*4 c1 c\breve*1/2 c1 b\breve*1/2 c\breve*1/2 }
15 >>
16}
17