5 letter words:
frape10,
4 letter words:
faze16,
zarf16,
prez15,
raze13,
frap9,
fare7,
fear7,
frae7,
aper6,
pare6,
pear6,
rape6,
reap6,
3 letter words:
fez15,
zap14,
zep14,
rez12,
zea12,
fap8,
arf6,
erf6,
fae6,
far6,
fer6,
fra6,
ref6,
ape5,
par5,
pea5,
per5,
pre5,
rap5,
rep5,
are3,
ear3,
era3,
2 letter words:
za11,
ef5,
fa5,
fe5,
pa4,
pe4,
ae2,
ar2,
ea2,
er2,
re2,