7 letter words:
couloir9,
6 letter words:
colour8,
5 letter words:
clour7,
color7,
crool7,
curio7,
curli7,
loric7,
oculi7,
4 letter words:
cirl6,
clou6,
coil6,
coir6,
cool6,
cour6,
curl6,
loci6,
loco6,
uric6,
loir4,
loor4,
lour4,
olio4,
roil4,
roul4,
3 letter words:
col5,
coo5,
cor5,
cru5,
cur5,
orc5,
roc5,
ruc5,
loo3,
lor3,
lou3,
lur3,
oil3,
oor3,
our3,
roo3,
2 letter words:
io2,
li2,
lo2,
oi2,
oo2,
or2,
ou2,
ur2,