5 letter words:
chaff16,
pacha12,
facia10,
4 letter words:
caff12,
caph11,
chap11,
chip11,
haaf10,
chai9,
chia9,
paca8,
pica8,
3 letter words:
aff9,
iff9,
chi8,
hap8,
hic8,
hip8,
ich8,
pah8,
phi8,
cap7,
pac7,
pic7,
aah6,
aha6,
ahi6,
pia5,
2 letter words:
ah5,
fa5,
ha5,
hi5,
if5,
pa4,
pi4,
aa2,
ai2,