6 letter words:
farred10,
5 letter words:
fader9,
fared9,
farer8,
darer6,
darre6,
drear6,
rared6,
4 letter words:
deaf8,
fade8,
fard8,
fare7,
fear7,
frae7,
ared5,
dare5,
dear5,
eard5,
rade5,
read5,
rare4,
rear4,
3 letter words:
def7,
fad7,
fed7,
arf6,
erf6,
fae6,
far6,
fer6,
fra6,
ref6,
ard4,
dae4,
rad4,
red4,
are3,
ear3,
era3,
err3,
2 letter words:
ef5,
fa5,
fe5,
ad3,
da3,
de3,
ed3,
ae2,
ar2,
ea2,
er2,
re2,