Mêmes voyelles que stup
bru,
bruche,
brume,
brune,
brusque,
brut,
bube,
buc,
buche,
bue,
buffle,
bugle,
bulbe,
bune,
burles,
bû,
chut,
cluse,
cru,
crusques,
culte,
curve,
cuve,
d'ursel,
drupe,
druse,
duc,
due,
dulse,
dune,
dupe,
engelure,
flux,
fruges,
fugue,
fuste,
fut,
fut',
fût,
glu,
glume,
grue,
gu,
gud,
gus,
hugues,
hulk,
jupe,
kutch,
l'une,
lue,
luhn,
lune,
mue,
mufle,
muge,
mulch,
murge,
muscle,
musse,
muxhe,
mûr,
nue,
nul,
pruche,
prude,
prune,
prusse,
pub,
pull,
pulpe,
purge,
pute,
putt,
rude,
rue,
rune,
rupt,
s.,
smur,
snus,
suce,
sucre,
sur,
truffe,
truste,
tulle,
tune,
turbe,
turc,
tus,
týr,
ulve,
une,
ur,
urf,
urt,
ut,
vu,
vulve,
zus, ....