5 letter words:
kombu13,
blunk11,
bunko11,
konbu11,
bloom9,
4 letter words:
boko10,
bonk10,
book10,
bouk10,
bulk10,
bunk10,
knob10,
knub10,
kobo10,
moko10,
monk10,
mook10,
boom8,
kolo8,
look8,
lunk8,
nook8,
numb8,
ombu8,
oulk8,
umbo8,
bolo6,
bool6,
boon6,
boun6,
lobo6,
loom6,
mono6,
mool6,
moon6,
muon6,
obol6,
loon4,
loun4,
nolo4,
noul4,
3 letter words:
bok9,
kob9,
bum7,
kon7,
mob7,
ouk7,
bon5,
boo5,
bun5,
lob5,
lum5,
mol5,
mon5,
moo5,
mou5,
mun5,
nob5,
nom5,
nub5,
obo5,
olm5,
oom5,
loo3,
lou3,
noo3,
ono3,
oon3,
2 letter words:
ko6,
bo4,
mo4,
mu4,
ob4,
om4,
um4,
lo2,
no2,
nu2,
on2,
oo2,
ou2,
un2,