6 letter words:
leered7,
reeled7,
5 letter words:
deere6,
elder6,
lered6,
reede6,
4 letter words:
deer5,
dele5,
dere5,
dree5,
ered5,
leed5,
rede5,
reed5,
leer4,
lere4,
reel4,
3 letter words:
dee4,
del4,
eld4,
led4,
red4,
eel3,
ere3,
lee3,
ree3,
2 letter words:
de3,
ed3,
ee2,
el2,
er2,
re2,