5 letter words:
dunam8,
maund8,
undam8,
4 letter words:
dumb9,
numb8,
band7,
baud7,
buda7,
bund7,
damn7,
daub7,
duma7,
mand7,
maud7,
buna6,
maun6,
namu6,
duan5,
3 letter words:
bam7,
bum7,
bad6,
bud6,
dab6,
dam6,
dub6,
mad6,
mud6,
amu5,
ban5,
bun5,
man5,
mna5,
mun5,
nab5,
nam5,
nub5,
and4,
dan4,
dun4,
2 letter words:
ab4,
am4,
ba4,
ma4,
mu4,
um4,
ad3,
da3,
an2,
na2,
nu2,
un2,