5 letter words:
fader9,
fared9,
frena8,
denar6,
redan6,
4 letter words:
deaf8,
fade8,
fard8,
fend8,
fane7,
fare7,
fear7,
fern7,
frae7,
dare5,
darn5,
dean5,
dear5,
nard5,
nerd5,
rand5,
read5,
rend5,
earn4,
near4,
3 letter words:
def7,
fad7,
fed7,
arf6,
fan6,
far6,
fen6,
fer6,
ref6,
and4,
dan4,
den4,
end4,
rad4,
red4,
ane3,
are3,
ear3,
era3,
ern3,
nae3,
ran3,
2 letter words:
ef5,
fa5,
fe5,
ad3,
de3,
ed3,
ae2,
an2,
ar2,
en2,
er2,
na2,
ne2,
re2,