9 letter words:
coonhound15,
6 letter words:
unhood10,
5 letter words:
dunch11,
hound9,
codon8,
condo8,
4 letter words:
chon9,
coho9,
ouch9,
hood8,
conn6,
coon6,
unco6,
udon5,
undo5,
noon4,
noun4,
3 letter words:
duh7,
hod7,
cod6,
cud6,
doc6,
hon6,
hun6,
noh6,
oho6,
ooh6,
con5,
coo5,
don4,
dun4,
duo4,
nod4,
oud4,
udo4,
noo3,
nun3,
ono3,
2 letter words:
ho5,
oh5,
uh5,
do3,
od3,
no2,
nu2,
on2,
un2,