7 letter words:
coulomb13,
6 letter words:
kolkoz23,
5 letter words:
block13,
bucko13,
kombu13,
clomb11,
combo11,
coomb11,
bloom9,
locum9,
4 letter words:
zouk17,
bozo15,
mozo15,
zoom15,
ouzo13,
bock12,
buck12,
kook12,
mock12,
muck12,
book10,
bulk10,
comb10,
cook10,
kobo10,
lock10,
luck10,
bloc8,
boom8,
club8,
culm8,
kolo8,
look8,
umbo8,
bolo6,
cool6,
lobo6,
loco6,
loom6,
mool6,
obol6,
3 letter words:
coz14,
zoo12,
kob9,
bum7,
cob7,
cub7,
cum7,
mob7,
moc7,
boo5,
col5,
coo5,
lob5,
lum5,
mol5,
moo5,
loo3,
2 letter words:
bo4,
mo4,
mu4,
om4,
um4,
lo2,