6 letter words:
piaffe14,
4 letter words:
ziff19,
faze16,
pize15,
fief10,
fife10,
3 letter words:
fez15,
fiz15,
zap14,
zep14,
zip14,
zea12,
aff9,
eff9,
iff9,
fap8,
fae6,
fie6,
ape5,
pea5,
pia5,
pie5,
2 letter words:
za11,
ef5,
fa5,
fe5,
if5,
pa4,
pe4,
pi4,
ae2,
ai2,
ea2,