8 letter words:
pahoehoe16,
5 letter words:
ephah13,
4 letter words:
phoh12,
hoha10,
epha9,
heap9,
hoop9,
hope9,
opah9,
pooh9,
3 letter words:
hah9,
heh9,
hoh9,
hap8,
hep8,
hop8,
pah8,
peh8,
pho8,
poh8,
hae6,
hao6,
hoa6,
hoe6,
hoo6,
oho6,
ooh6,
ape5,
apo5,
oop5,
ope5,
pea5,
pee5,
poa5,
poo5,
2 letter words:
ah5,
eh5,
ha5,
he5,
ho5,
oh5,
op4,
pa4,
pe4,
po4,
ae2,
ea2,
ee2,
oe2,
oo2,