5 letter words:
begum10,
imbue9,
4 letter words:
geum7,
gibe7,
bite6,
bute6,
emit6,
item6,
mite6,
mute6,
time6,
tube6,
gite5,
etui4,
3 letter words:
bum7,
mib7,
beg6,
big6,
bug6,
gem6,
gib6,
gum6,
meg6,
mig6,
mug6,
bet5,
bit5,
but5,
emu5,
met5,
mut5,
tub5,
get4,
gie4,
git4,
gut4,
teg4,
tug4,
tie3,
tui3,
ute3,
2 letter words:
be4,
bi4,
em4,
me4,
mi4,
mu4,
um4,
et2,
it2,
ti2,
ut2,