7 letter words:
esthete10,
teethes10,
6 letter words:
effete12,
thefts12,
seethe9,
teethe9,
settee6,
testee6,
5 letter words:
hefts11,
teffs11,
theft11,
fetes8,
sheet8,
teeth8,
teths8,
these8,
4 letter words:
effs10,
fehs10,
heft10,
teff10,
efts7,
eths7,
fees7,
feet7,
fest7,
fete7,
fets7,
hest7,
hets7,
teth7,
thee7,
sett4,
stet4,
tees4,
test4,
tets4,
3 letter words:
eff9,
feh9,
efs6,
eft6,
eth6,
fee6,
fes6,
fet6,
hes6,
het6,
she6,
the6,
see3,
set3,
tee3,
tet3,
2 letter words:
ef5,
eh5,
fe5,
he5,
sh5,
es2,
et2,