5 letter words:
zoris14,
birds8,
dribs8,
biros7,
brios7,
4 letter words:
zori13,
bids7,
bird7,
bods7,
dibs7,
drib7,
bios6,
biro6,
brio6,
bris6,
bros6,
obis6,
orbs6,
ribs6,
robs6,
sorb6,
dors5,
rids5,
rods5,
sord5,
sori4,
3 letter words:
biz14,
bid6,
bod6,
dib6,
bio5,
bis5,
bos5,
bro5,
obi5,
orb5,
rib5,
rob5,
sib5,
sob5,
dis4,
dor4,
dos4,
ids4,
ods4,
rid4,
rod4,
sod4,
ors3,
sir3,
sri3,
2 letter words:
bi4,
bo4,
do3,
id3,
od3,
is2,
oi2,
or2,
os2,
si2,
so2,