8 letter words:
affeered15,
7 letter words:
effered14,
6 letter words:
deffer13,
reffed13,
affeer12,
effere12,
deafer10,
feared10,
feeder10,
feered10,
reefed10,
refeed10,
5 letter words:
draff12,
effed12,
defer9,
fader9,
fared9,
freed9,
refed9,
feare8,
arede6,
deare6,
deere6,
eared6,
reede6,
4 letter words:
daff11,
raff10,
deaf8,
fade8,
fard8,
feed8,
fare7,
fear7,
feer7,
fere7,
frae7,
free7,
reef7,
ared5,
dare5,
dear5,
deer5,
dere5,
dree5,
eard5,
ered5,
rade5,
read5,
rede5,
reed5,
3 letter words:
aff9,
eff9,
def7,
fad7,
fed7,
arf6,
erf6,
fae6,
far6,
fee6,
fer6,
fra6,
ref6,
ard4,
dae4,
dee4,
rad4,
red4,
are3,
ear3,
era3,
ere3,
ree3,
2 letter words:
ef5,
fa5,
fe5,
ad3,
da3,
de3,
ed3,
ae2,
ar2,
ea2,
ee2,
er2,
re2,