\relative c'''' {
  \time 3/4
  \override TupletNumber #'transparent = ##t
  \set tupletSpannerDuration = #(ly:make-moment 1 4)
  \times 4/6 { a16 (g! e g e cis e cis a cis a g a g e g e cis)
  bes (e, f g f e) \repeat "unfold" 2 {bes' (e, f g f e)}
  f [r d f a d] f a, d f a d f d a f d a
	\repeat "unfold" 3 {gis (d e f e d)}
	a' (cis, e a cis e) a (a, cis e a cis) e cis a e cis a
	\repeat "unfold" 3 {gis (d e f e d)}
	cis [r e (e \prall dis e)] a (e) e e \prall (dis e) cis' (a) a a \prall (gis a)
  }
}