\time 4/4
\key c \major

s1 
s1*2 s4

s2. 
s1*4 
\set Score.measureLength = #(ly:make-moment 5 4)
s1 s4
\set Score.measureLength = #(ly:make-moment 4 4)
s1*2 s4

s2. 
s1

s1 
\set Score.measureLength = #(ly:make-moment 5 4)

s1 
s4
\set Score.measureLength = #(ly:make-moment 4 4)

s1 
s1*3
\set Score.measureLength = #(ly:make-moment 5 4)
s1 s4
\set Score.measureLength = #(ly:make-moment 4 4)

s1 
\set Score.measureLength = #(ly:make-moment 5 4) 
s1 s4
\bar "|."