5 letter words:
fumet10,
getup8,
4 letter words:
muff12,
pfft12,
puff12,
guff11,
teff10,
tuff10,
feme9,
fume9,
temp8,
tump8,
feet7,
fete7,
geum7,
emeu6,
meet6,
mete6,
mute6,
teem6,
3 letter words:
eff9,
fem8,
fug7,
ump7,
eft6,
fee6,
fet6,
feu6,
gem6,
gum6,
meg6,
mug6,
peg6,
pug6,
eme5,
emu5,
met5,
mut5,
pee5,
pet5,
put5,
tup5,
gee4,
get4,
gut4,
teg4,
tug4,
tee3,
ute3,
2 letter words:
ef5,
fe5,
em4,
me4,
mu4,
pe4,
um4,
up4,
et2,
ut2,