7 letter words:
creeled10,
decreer10,
6 letter words:
decree9,
recede9,
leered7,
reeder7,
reeled7,
reeler6,
5 letter words:
ceder8,
cered8,
creed8,
creel7,
deere6,
drere6,
elder6,
erred6,
lered6,
reede6,
4 letter words:
cede7,
cred7,
cere6,
cree6,
deer5,
dele5,
dere5,
dree5,
ered5,
leed5,
rede5,
reed5,
leer4,
lere4,
reel4,
3 letter words:
zed13,
lez12,
rez12,
zee12,
zel12,
cee5,
cel5,
rec5,
dee4,
del4,
eld4,
led4,
red4,
eel3,
ere3,
err3,
lee3,
ree3,
2 letter words:
de3,
ed3,
ee2,
el2,
er2,
re2,