7 letter words:
hadedah15,
5 letter words:
dadah10,
haded10,
aahed9,
ahead9,
4 letter words:
haha10,
ahed8,
hade8,
haed8,
head8,
dada6,
dead6,
3 letter words:
hah9,
heh9,
dah7,
edh7,
had7,
aah6,
aha6,
hae6,
add5,
dad5,
dae4,
2 letter words:
ah5,
eh5,
ha5,
he5,
ad3,
da3,
de3,
ed3,
aa2,
ae2,
ea2,