7 letter words:
quaffed23,
5 letter words:
quaff20,
4 letter words:
quad14,
daff11,
duff11,
deaf8,
fade8,
feud8,
3 letter words:
qua12,
aff9,
eff9,
def7,
fad7,
fed7,
fud7,
auf6,
fae6,
feu6,
dae4,
due4,
aue3,
eau3,
2 letter words:
ef5,
fa5,
fe5,
ad3,
da3,
de3,
ed3,
ae2,
ea2,