5 letter words:
muffs13,
stuff11,
toffs11,
tuffs11,
tofus8,
4 letter words:
muff12,
offs10,
toff10,
tuff10,
soft7,
tofu7,
most6,
mots6,
must6,
muts6,
smut6,
stum6,
sumo6,
toms6,
oust4,
outs4,
3 letter words:
off9,
fou6,
oft6,
mos5,
mot5,
mus5,
mut5,
oms5,
som5,
sum5,
tom5,
out3,
sot3,
sou3,
uts3,
2 letter words:
of5,
mo4,
mu4,
om4,
um4,
os2,
so2,
to2,
us2,
ut2,