5 letter words:
faery11,
feyer11,
reefy11,
4 letter words:
yaff13,
fray10,
raff10,
aery7,
eery7,
eyer7,
eyra7,
eyre7,
fare7,
fear7,
fere7,
frae7,
free7,
reef7,
yare7,
year7,
3 letter words:
aff9,
eff9,
fay9,
fey9,
fry9,
arf6,
aye6,
eye6,
far6,
fee6,
fer6,
ray6,
ref6,
rya6,
rye6,
yar6,
yea6,
are3,
ear3,
era3,
ere3,
ree3,
2 letter words:
ay5,
ef5,
fa5,
fe5,
ya5,
ye5,
ae2,
ar2,
er2,
re2,