5 letter words:
chock16,
chuck16,
block13,
bucko13,
clock13,
cluck13,
couch12,
culch12,
4 letter words:
hock13,
huck13,
bock12,
buck12,
cock12,
choc11,
chub11,
coch11,
holk11,
hulk11,
kohl11,
bouk10,
bulk10,
cobb10,
lock10,
luck10,
buhl9,
chou9,
loch9,
ouch9,
blob8,
bloc8,
blub8,
bubo8,
bulb8,
club8,
oulk8,
clou6,
3 letter words:
bok9,
kob9,
boh8,
hob8,
hoc8,
hub8,
och8,
bob7,
bub7,
cob7,
cub7,
ouk7,
col5,
lob5,
lou3,
2 letter words:
ch7,
ko6,
ho5,
oh5,
uh5,
bo4,
ob4,
lo2,
ou2,