7 letter words:
cheered13,
6 letter words:
chefed15,
cheder12,
feeder10,
heeder10,
reefed10,
refeed10,
decree9,
recede9,
5 letter words:
eched11,
cheer10,
defer9,
freed9,
heder9,
refed9,
ceder8,
cered8,
creed8,
4 letter words:
chef12,
eche9,
feed8,
heed8,
herd8,
cede7,
cred7,
fere7,
free7,
here7,
reef7,
cere6,
deer5,
dere5,
dree5,
rede5,
reed5,
3 letter words:
feh9,
def7,
edh7,
fed7,
fee6,
fer6,
her6,
ref6,
cee5,
rec5,
dee4,
red4,
ere3,
ree3,
2 letter words:
ef5,
eh5,
fe5,
he5,
de3,
ed3,
er2,
re2,