9 letter words:
hardihood17,
6 letter words:
hoorah12,
dhoora10,
hairdo10,
dorado8,
5 letter words:
horah11,
hodad10,
hoard9,
droid7,
aroid6,
radio6,
4 letter words:
hard8,
hood8,
odah8,
hair7,
hoar7,
hora7,
ohia7,
dado6,
dido6,
dodo6,
arid5,
door5,
odor5,
orad5,
ordo5,
raid5,
road5,
rood5,
3 letter words:
hah9,
dah7,
had7,
hid7,
hod7,
ahi6,
hao6,
oho6,
ooh6,
rah6,
rho6,
add5,
dad5,
did5,
odd5,
ado4,
aid4,
dor4,
oda4,
rad4,
rid4,
rod4,
air3,
oar3,
ora3,
rai3,
ria3,
2 letter words:
ah5,
ha5,
hi5,
ho5,
oh5,
ad3,
do3,
id3,
od3,
ai2,
ar2,
oi2,
or2,