5 letter words:
jumbo16,
jorum14,
kombu13,
rumbo9,
4 letter words:
kuzu17,
zouk17,
jouk15,
juku15,
zobu15,
jour11,
bork10,
bouk10,
burk10,
murk10,
borm8,
koru8,
kuru8,
ombu8,
umbo8,
roum6,
3 letter words:
moz14,
job12,
jor10,
bok9,
kob9,
bum7,
kor7,
mob7,
ouk7,
rok7,
bor5,
bro5,
bru5,
bur5,
mor5,
mou5,
orb5,
rob5,
rom5,
rub5,
rum5,
umu5,
urb5,
our3,
2 letter words:
zo11,
jo9,
ko6,
bo4,
mo4,
mu4,
ob4,
om4,
um4,
or2,
ou2,
ur2,