8 letter words:
ethephon16,
7 letter words:
potheen12,
6 letter words:
eothen9,
poteen8,
5 letter words:
phene10,
pheon10,
phone10,
tophe10,
hoten8,
netop7,
topee7,
4 letter words:
phoh12,
heth10,
hept9,
hope9,
phon9,
phot9,
toph9,
ethe7,
hent7,
hete7,
hone7,
hote7,
thee7,
then7,
thon7,
neep6,
nope6,
open6,
peen6,
pene6,
pent6,
peon6,
poet6,
pone6,
pont6,
pote6,
tope6,
eten4,
nete4,
note4,
teen4,
tene4,
tone4,
3 letter words:
heh9,
hoh9,
hep8,
hop8,
peh8,
pho8,
pht8,
poh8,
eth6,
hen6,
het6,
hoe6,
hon6,
hot6,
noh6,
nth6,
the6,
tho6,
nep5,
ope5,
opt5,
pee5,
pen5,
pet5,
pot5,
top5,
een3,
ene3,
eon3,
nee3,
net3,
not3,
one3,
tee3,
ten3,
toe3,
ton3,
2 letter words:
eh5,
he5,
ho5,
oh5,
op4,
pe4,
po4,
ee2,
en2,
et2,
ne2,
no2,
oe2,
on2,
te2,
to2,