5 letter words:
facer10,
farce10,
franc10,
frena8,
caner7,
crane7,
crena7,
nacre7,
rance7,
4 letter words:
cafe9,
face9,
fane7,
fare7,
fear7,
fern7,
frae7,
acer6,
acne6,
acre6,
ance6,
cane6,
care6,
carn6,
cran6,
narc6,
race6,
earn4,
nare4,
near4,
rean4,
3 letter words:
arf6,
erf6,
fae6,
fan6,
far6,
fen6,
fer6,
fra6,
nef6,
ref6,
ace5,
arc5,
can5,
car5,
rec5,
ane3,
are3,
ean3,
ear3,
era3,
ern3,
nae3,
ran3,
ren3,
2 letter words:
ef5,
fa5,
fe5,
ae2,
an2,
ar2,
ea2,
en2,
er2,
na2,
ne2,
re2,