4 Consecutive Tones (Tetrachord)
t, d r m
d r m f
r m f s
m f s l
l, t, d r (minor tonality)
s, l, t, d (minor tonality)
s, d r m s
s, l, d m
d r m s d’
s, l, d m
s, d r m
s, l, t, d
m s l d’
s, t, d m s
s, d m f s
m f s d’
d m f s d’
l, d r m (minor tonality)
m, l, t, d m (minor tonality)
s, l, d m (minor tonality)
l, t, d r (minor tonality)
m, l, t, d (minor tonality)
m, l, t, d l t (minor tonality)
s, l, d r (minor tonality)
m, s, l, r m s (minor tonality)
m, l, d r m (minor tonality)
m s l t (minor tonality)