5 letter words:
chook14,
hooka12,
poach12,
pooch12,
achoo10,
4 letter words:
hack13,
hock13,
kaph13,
koph13,
pack12,
pock12,
caph11,
chap11,
chop11,
hook11,
cook10,
chao9,
coho9,
hoop9,
opah9,
pooh9,
capo8,
coop8,
poco8,
3 letter words:
kop9,
hap8,
hop8,
pah8,
poh8,
cap7,
cop7,
koa7,
oak7,
oka7,
pac7,
hao6,
oho6,
ooh6,
apo5,
coo5,
oca5,
poo5,
2 letter words:
ka6,
ah5,
ha5,
ho5,
oh5,
op4,
pa4,