8 letter words:
hyphened20,
6 letter words:
hyphen17,
5 letter words:
hyped14,
heedy12,
heyed12,
hynde12,
pyned11,
phene10,
needy9,
pened8,
4 letter words:
hype12,
hyed11,
hyen10,
pyne9,
deny8,
dyne8,
ehed8,
eyed8,
heed8,
hend8,
nyed8,
yede8,
yeed8,
deep7,
eyen7,
eyne7,
peed7,
pend7,
neep6,
peen6,
pene6,
deen5,
dene5,
need5,
3 letter words:
hyp11,
heh9,
hey9,
hye9,
yeh9,
hep8,
peh8,
pye8,
yep8,
dey7,
dye7,
edh7,
eye6,
hen6,
nye6,
ped6,
yen6,
nep5,
pee5,
pen5,
dee4,
den4,
end4,
ned4,
een3,
ene3,
nee3,
2 letter words:
eh5,
he5,
ny5,
ye5,
pe4,
de3,
ed3,
ee2,
en2,
ne2,