6 letter words:
pensum10,
5 letter words:
fumes10,
spume9,
menus7,
neums7,
4 letter words:
fems9,
fume9,
fums9,
sump8,
umps8,
enuf7,
fens7,
feus7,
funs7,
fuse7,
nefs7,
emus6,
menu6,
meus6,
muns6,
muse6,
neps6,
neum6,
pens6,
puns6,
spue6,
spun6,
supe6,
3 letter words:
fem8,
fum8,
ump7,
efs6,
fen6,
fes6,
feu6,
fun6,
nef6,
ems5,
emu5,
men5,
mes5,
meu5,
mun5,
mus5,
nep5,
pen5,
pes5,
pun5,
pus5,
sum5,
sup5,
ups5,
ens3,
nus3,
sen3,
sue3,
sun3,
uns3,
use3,
2 letter words:
ef5,
fe5,
em4,
me4,
mu4,
pe4,
um4,
up4,
en2,
es2,
ne2,
nu2,
un2,
us2,