6 letter words:
rhumba13,
5 letter words:
hokum14,
khoum14,
kombu13,
abmho12,
abohm12,
rhomb12,
rhumb12,
burka11,
korma11,
oakum11,
abhor10,
humor10,
mohur10,
rumba9,
umbra9,
amour7,
4 letter words:
haku11,
hark11,
amok10,
bark10,
bork10,
kbar10,
mako10,
mark10,
murk10,
buhr9,
habu9,
harm9,
ambo8,
barm8,
kora8,
okra8,
raku8,
umbo8,
hoar7,
hora7,
hour7,
arum6,
boar6,
bora6,
bura6,
mora6,
mura6,
roam6,
3 letter words:
kab9,
kob9,
bah8,
ham8,
hob8,
hub8,
hum8,
mho8,
ohm8,
ark7,
auk7,
bam7,
bum7,
koa7,
kor7,
mob7,
oak7,
oka7,
hao6,
rah6,
rho6,
abo5,
amu5,
arb5,
arm5,
bar5,
boa5,
bra5,
bro5,
bur5,
mar5,
moa5,
mor5,
oba5,
orb5,
ram5,
rob5,
rom5,
rub5,
rum5,
urb5,
oar3,
ora3,
our3,
2 letter words:
hm7,
ka6,
ah5,
ha5,
ho5,
oh5,
uh5,
ab4,
am4,
ba4,
bo4,
ma4,
mo4,
mu4,
om4,
um4,
ar2,
or2,