5 letter words:
bizzy28,
bizzo25,
corby12,
boric9,
4 letter words:
cozy18,
zoic15,
zori13,
cory9,
orby9,
ricy9,
crib8,
biro6,
brio6,
coir6,
3 letter words:
ziz21,
biz14,
coz14,
riz12,
boy8,
coy8,
cry8,
icy8,
yob8,
cob7,
bio5,
boi5,
bor5,
bro5,
cor5,
obi5,
orb5,
orc5,
rib5,
rob5,
roc5,
2 letter words:
zo11,
by7,
oy5,
yo5,
bi4,
bo4,
ob4,
io2,
oi2,
or2,