6 letter words:
bummer12,
5 letter words:
kembo13,
kombu13,
berko11,
broke11,
burke11,
brome9,
brume9,
omber9,
ombre9,
rumbo9,
umber9,
umbre9,
4 letter words:
kemb12,
berk10,
boke10,
bork10,
bouk10,
buke10,
burk10,
kerb10,
merk10,
moke10,
murk10,
berm8,
borm8,
kero8,
kore8,
koru8,
memo8,
mobe8,
mome8,
ombu8,
roke8,
umbo8,
bore6,
meou6,
moer6,
more6,
moue6,
mure6,
omer6,
robe6,
roum6,
rube6,
rume6,
euro4,
roue4,
3 letter words:
bok9,
keb9,
kob9,
bum7,
erk7,
euk7,
kor7,
kue7,
mem7,
mob7,
mom7,
mum7,
oke7,
ouk7,
rok7,
uke7,
umm7,
bor5,
bro5,
bru5,
bur5,
emo5,
emu5,
meu5,
moe5,
mor5,
mou5,
obe5,
orb5,
reb5,
rem5,
rob5,
rom5,
rub5,
rum5,
urb5,
ore3,
our3,
reo3,
roe3,
rue3,
ure3,
2 letter words:
ko6,
mm6,
be4,
bo4,
em4,
me4,
mo4,
mu4,
ob4,
om4,
um4,
er2,
oe2,
or2,
ou2,
re2,
ur2,