4 letter words:
dumb9,
bima8,
iamb8,
amid7,
baud7,
daub7,
duma7,
maid7,
maud7,
3 letter words:
bam7,
bum7,
mib7,
bad6,
bid6,
bud6,
dab6,
dam6,
dib6,
dim6,
dub6,
mad6,
mid6,
mud6,
aim5,
ami5,
amu5,
aid4,
dui4,
2 letter words:
ab4,
am4,
ba4,
bi4,
ma4,
mi4,
mu4,
um4,
ad3,
id3,
ai2,