5 letter words:
khaph17,
phoca12,
poach12,
4 letter words:
hack13,
hock13,
kaph13,
koph13,
pack12,
phoh12,
pock12,
caph11,
chap11,
chop11,
hoka11,
koha11,
hoha10,
koap10,
chao9,
opah9,
capo8,
paco8,
3 letter words:
hah9,
hoh9,
kop9,
ach8,
cha8,
hap8,
hoc8,
hop8,
och8,
pah8,
pho8,
poh8,
cap7,
cop7,
koa7,
oak7,
oka7,
pac7,
hao6,
hoa6,
apo5,
oca5,
poa5,
2 letter words:
ch7,
ka6,
ko6,
ah5,
ha5,
ho5,
oh5,
op4,
pa4,
po4,