6 letter words:
sextet13,
5 letter words:
hexes15,
texts12,
sheet8,
teeth8,
teths8,
these8,
4 letter words:
exes11,
sext11,
text11,
eths7,
hest7,
hets7,
teth7,
thee7,
sett4,
stet4,
tees4,
test4,
tets4,
3 letter words:
hex13,
sex10,
eth6,
hes6,
het6,
she6,
the6,
see3,
set3,
tee3,
tet3,
2 letter words:
ex9,
eh5,
he5,
sh5,
es2,
et2,