5 letter words:
pacha12,
parch12,
4 letter words:
caph11,
chap11,
haaf10,
arch9,
char9,
frap9,
harp9,
carp8,
crap8,
paca8,
afar7,
haar7,
para6,
3 letter words:
hap8,
pah8,
cap7,
pac7,
aah6,
aha6,
arf6,
far6,
rah6,
arc5,
car5,
par5,
rap5,
2 letter words:
ah5,
fa5,
ha5,
pa4,
aa2,
ar2,