4 letter words:
deaf8,
delf8,
fade8,
fled8,
alef7,
feal7,
flea7,
leaf7,
dale5,
deal5,
lade5,
lead5,
3 letter words:
def7,
fad7,
fed7,
alf6,
elf6,
fae6,
dae4,
dal4,
del4,
eld4,
lad4,
led4,
ale3,
lea3,
2 letter words:
ef5,
fa5,
fe5,
ad3,
da3,
de3,
ed3,
ae2,
al2,
ea2,
el2,
la2,