6 letter words:
thefts12,
eftest9,
thetes9,
5 letter words:
hefte11,
hefts11,
teffs11,
theft11,
fetes8,
fetts8,
hetes8,
sheet8,
teeth8,
teths8,
thees8,
these8,
thete8,
teste5,
tetes5,
4 letter words:
effs10,
fehs10,
heft10,
teff10,
efts7,
ethe7,
eths7,
fees7,
feet7,
fest7,
fete7,
fets7,
fett7,
hest7,
hete7,
hets7,
shet7,
tefs7,
teth7,
thee7,
sett4,
stet4,
tees4,
test4,
tete4,
tets4,
3 letter words:
eff9,
feh9,
efs6,
eft6,
ehs6,
eth6,
fee6,
fes6,
fet6,
hes6,
het6,
she6,
tef6,
the6,
est3,
see3,
set3,
tee3,
tes3,
tet3,
2 letter words:
ef5,
eh5,
fe5,
he5,
sh5,
ee2,
es2,
et2,
st2,
te2,