5 letter words:
cobby14,
coyly13,
colby12,
corby12,
lobby12,
4 letter words:
cozy18,
cobb10,
byrl9,
cloy9,
coly9,
cory9,
orby9,
blob8,
bloc8,
lory7,
3 letter words:
coz14,
boy8,
coy8,
cry8,
yob8,
bob7,
cob7,
bro5,
col5,
cor5,
lob5,
orb5,
orc5,
rob5,
roc5,
2 letter words:
by7,
oy5,
yo5,
bo4,
lo2,
or2,