8 letter words:
pahoehoe16,
5 letter words:
ephah13,
4 letter words:
epha9,
heap9,
hoop9,
hope9,
opah9,
pooh9,
3 letter words:
hah9,
heh9,
hap8,
hep8,
hop8,
pah8,
peh8,
poh8,
hae6,
hao6,
hoe6,
oho6,
ooh6,
ape5,
apo5,
ope5,
pea5,
pee5,
poo5,
2 letter words:
ah5,
eh5,
ha5,
he5,
ho5,
oh5,
op4,
pa4,
pe4,
ae2,
oe2,