8 letter words:
clubroom14,
7 letter words:
coulomb13,
6 letter words:
colour8,
ormolu8,
5 letter words:
clomb11,
combo11,
coomb11,
cromb11,
crumb11,
bloom9,
bromo9,
broom9,
courb9,
locum9,
mucor9,
mucro9,
rumbo9,
brool7,
buroo7,
clour7,
color7,
crool7,
4 letter words:
comb10,
bloc8,
boom8,
borm8,
club8,
coom8,
corm8,
culm8,
curb8,
ombu8,
umbo8,
blur6,
bolo6,
bool6,
boor6,
broo6,
burl6,
clou6,
cool6,
cour6,
curl6,
lobo6,
loco6,
loom6,
mool6,
moor6,
murl6,
obol6,
room6,
roum6,
loor4,
lour4,
roul4,
3 letter words:
bum7,
cob7,
cub7,
cum7,
mob7,
moc7,
boo5,
bor5,
bro5,
bru5,
bur5,
col5,
coo5,
cor5,
cru5,
cur5,
lob5,
lum5,
mol5,
moo5,
mor5,
mou5,
obo5,
olm5,
oom5,
orb5,
orc5,
rob5,
roc5,
rom5,
rub5,
ruc5,
rum5,
urb5,
loo3,
lor3,
lou3,
lur3,
oor3,
our3,
roo3,
2 letter words:
bo4,
mo4,
mu4,
ob4,
om4,
um4,
lo2,
oo2,
or2,
ou2,
ur2,