Mêmes voyelles que trotro
aulos,
aumône,
auraux,
austraux,
auto,
beauvau,
bobo,
boniau,
bosco,
caudaux,
causaux,
chauffe-eau,
chauffe-eaux,
choco,
chromo,
claustraux,
cloclo,
clonaux,
coco,
coleslaw,
colo,
copro,
dodo,
dojo,
doleau,
dolos,
droso,
giorno,
glaucome,
gogo,
homo,
jojo,
kolkhozes,
laurose,
loco,
logo,
loto,
lotos,
moko,
momo,
monos,
monôme,
motos,
ngolo,
ono,
ozone,
pogo,
popo,
potto,
proco,
proto,
provos,
ro-ro,
roro,
shojo,
shôjo,
snaureaux,
snoraud,
snoraude,
snoreau,
snoreaux,
snoros,
snorreaux,
soho,
soso,
talk-show,
togo,
topo,
toto,
võro,
zonaux,
zoo,
zorro.