Mêmes voyelles que commission
boquillon,
bottillon,
cognition,
collision,
commixtions,
corbillon,
cornillon,
cotillon,
dormition,
gorillon,
horillon,
modillon,
morillon,
nolition,
nonillion,
octillion,
omission,
opilion,
opinion,
orillon,
portillon,
positions,
postillon,
proscription,
provision,
taurillon,
tortillon,
volition.