5 letter words:
kombu13,
oakum11,
4 letter words:
amok10,
bauk10,
boak10,
bouk10,
mako10,
ambo8,
boma8,
ombu8,
umbo8,
ouma6,
3 letter words:
bok9,
kab9,
kam9,
kob9,
mak9,
auk7,
bam7,
bum7,
koa7,
mob7,
oak7,
oka7,
ouk7,
abo5,
amu5,
boa5,
moa5,
mou5,
oba5,
2 letter words:
ka6,
ko6,
ab4,
am4,
ba4,
bo4,
ma4,
mo4,
mu4,
ob4,
om4,
um4,
ou2,