6 letter words:
cobric12,
5 letter words:
bocci11,
boric9,
croci9,
4 letter words:
crib8,
croc8,
biro6,
brio6,
coir6,
3 letter words:
cob7,
bio5,
boi5,
bor5,
bro5,
cor5,
obi5,
orb5,
orc5,
rib5,
rob5,
roc5,
2 letter words:
bi4,
bo4,
ob4,
io2,
oi2,
or2,
