Jolivet, A. Concerto for Bassoon, end of part I. Allard, Maurice. Le Basson: Methode de basson (Paris: Gèrard Billaudot, 1975), p. 29.

D5:
     C#
 o o o | o o Bb o
d           F#

Eb5:

  f# C#
 o o o | o o Bb o
d           F#

E5:
e f#     s
 o o o| o o Bb o
d          F#

F5:
f e f#      s
   o o o | o o Bb o Ab
  d           F#

Suggested Buffet-system bassoon fingerings for musical passages