6 letter words:
bricky17,
5 letter words:
corky14,
rocky14,
brick13,
brock13,
corby12,
boric9,
4 letter words:
coky13,
icky13,
yock13,
bock12,
birk10,
bork10,
cork10,
rick10,
rock10,
cory9,
orby9,
crib8,
biro6,
brio6,
coir6,
3 letter words:
yok10,
ick9,
kob9,
boy8,
coy8,
cry8,
icy8,
yob8,
cob7,
irk7,
kir7,
koi7,
kor7,
bio5,
bro5,
cor5,
obi5,
orb5,
orc5,
rib5,
rob5,
roc5,
2 letter words:
by7,
ki6,
oy5,
yo5,
bi4,
bo4,
oi2,
or2,