5 letter words:
begum10,
4 letter words:
geum7,
bute6,
mute6,
tube6,
tegu5,
3 letter words:
bum7,
beg6,
bug6,
gem6,
gub6,
gum6,
meg6,
mug6,
bet5,
but5,
emu5,
met5,
meu5,
mut5,
tub5,
tum5,
get4,
gue4,
gut4,
teg4,
tug4,
ute3,
2 letter words:
be4,
em4,
me4,
mu4,
um4,
gu3,
ug3,
et2,
te2,
ut2,