5 letter words:
faker12,
freak12,
crake11,
creak11,
facer10,
farce10,
4 letter words:
feck13,
fake11,
kerf11,
cake10,
cark10,
rack10,
reck10,
cafe9,
face9,
rake8,
fare7,
fear7,
frae7,
acre6,
care6,
race6,
3 letter words:
kaf10,
kef10,
ark7,
kae7,
kea7,
arf6,
far6,
fer6,
ref6,
ace5,
arc5,
car5,
rec5,
are3,
ear3,
era3,
2 letter words:
ka6,
ef5,
fa5,
fe5,
ae2,
ar2,
er2,
re2,