5 letter words:
ephor10,
hoper10,
4 letter words:
hope9,
hero7,
hoer7,
pore6,
repo6,
rope6,
3 letter words:
hep8,
hop8,
peh8,
poh8,
her6,
hoe6,
rho6,
ope5,
per5,
pro5,
rep5,
ore3,
roe3,
2 letter words:
eh5,
he5,
ho5,
oh5,
op4,
pe4,
er2,
oe2,
or2,
re2,
