5 letter words:
rumba9,
umbra9,
amour7,
4 letter words:
ambo8,
barm8,
umbo8,
arum6,
boar6,
bora6,
bura6,
mora6,
mura6,
roam6,
3 letter words:
azo12,
zoa12,
bam7,
bum7,
mob7,
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:
za11,
ab4,
am4,
ba4,
bo4,
ma4,
mo4,
mu4,
om4,
um4,
ar2,
or2,