5 letter words:
chapt12,
patch12,
poach12,
coapt9,
4 letter words:
caph11,
chap11,
chop11,
chao9,
chat9,
opah9,
path9,
phat9,
phot9,
tach9,
toph9,
capo8,
pact8,
oath7,
atop6,
coat6,
taco6,
3 letter words:
hap8,
hop8,
pah8,
pht8,
poh8,
cap7,
cop7,
pac7,
hao6,
hat6,
hot6,
tho6,
act5,
apo5,
apt5,
cat5,
cot5,
oca5,
opt5,
pat5,
pot5,
tap5,
top5,
oat3,
tao3,
2 letter words:
ah5,
ha5,
ho5,
oh5,
op4,
pa4,
at2,
ta2,
to2,