7 letter words:
cubhood15,
4 letter words:
chub11,
boho9,
booh9,
chou9,
coho9,
hobo9,
ouch9,
hood8,
budo7,
doco7,
doob7,
douc7,
3 letter words:
boh8,
hob8,
hoc8,
hub8,
och8,
cob7,
cub7,
doh7,
duh7,
hod7,
bod6,
bud6,
cod6,
cud6,
dob6,
doc6,
dub6,
hoo6,
oho6,
ooh6,
boo5,
coo5,
obo5,
doo4,
duo4,
oud4,
udo4,
2 letter words:
ch7,
ho5,
oh5,
uh5,
bo4,
ob4,
do3,
od3,
oo2,
ou2,