7 letter words:
dustoff14,
5 letter words:
fuffs14,
doffs12,
duffs12,
stuff11,
toffs11,
tuffs11,
fouds9,
tofts8,
tofus8,
tufts8,
douts6,
stout5,
touts5,
4 letter words:
fuff13,
doff11,
duff11,
offs10,
toff10,
tuff10,
foud8,
fuds8,
fous7,
fust7,
soft7,
toft7,
tofu7,
tuft7,
ufos7,
dost5,
dots5,
dout5,
duos5,
dust5,
ouds5,
stud5,
tods5,
udos5,
oust4,
outs4,
sout4,
stot4,
tost4,
tots4,
tout4,
tuts4,
3 letter words:
off9,
dof7,
fud7,
fou6,
oft6,
ufo6,
dos4,
dot4,
dso4,
duo4,
ods4,
oud4,
sod4,
sud4,
tod4,
udo4,
uds4,
ous3,
out3,
sot3,
sou3,
tot3,
tut3,
uts3,
2 letter words:
of5,
do3,
od3,
os2,
ou2,
so2,
st2,
to2,
us2,
ut2,