8 letter words:
bicolour12,
7 letter words:
bicolor11,
brocoli11,
couloir9,
6 letter words:
colobi10,
lubric10,
colour8,
5 letter words:
boric9,
cibol9,
courb9,
broil7,
brool7,
buroo7,
clour7,
color7,
crool7,
curio7,
curli7,
loric7,
oboli7,
oculi7,
4 letter words:
bloc8,
club8,
crib8,
curb8,
birl6,
biro6,
blur6,
boil6,
bolo6,
bool6,
boor6,
brio6,
broo6,
burl6,
cirl6,
clou6,
coil6,
coir6,
cool6,
cour6,
curl6,
lobi6,
lobo6,
loci6,
loco6,
obol6,
uric6,
loir4,
loor4,
lour4,
olio4,
roil4,
roul4,
3 letter words:
cob7,
cub7,
bio5,
boi5,
boo5,
bor5,
bro5,
bru5,
bur5,
col5,
coo5,
cor5,
cru5,
cur5,
lib5,
lob5,
obi5,
obo5,
orb5,
orc5,
rib5,
rob5,
roc5,
rub5,
ruc5,
urb5,
loo3,
lor3,
lou3,
lur3,
oil3,
oor3,
our3,
roo3,
2 letter words:
bi4,
bo4,
ob4,
io2,
li2,
lo2,
oi2,
oo2,
or2,
ou2,
ur2,