5 letter words:
boyos10,
brosy10,
biros7,
boors7,
brios7,
broos7,
4 letter words:
boyo9,
boys9,
orby9,
sybo9,
yobs9,
rosy7,
bios6,
biro6,
boor6,
boos6,
brio6,
bris6,
broo6,
bros6,
obis6,
orbs6,
ribs6,
robs6,
sorb6,
sori4,
3 letter words:
boy8,
bys8,
yob8,
soy6,
bio5,
bis5,
boo5,
bos5,
bro5,
obi5,
orb5,
rib5,
rob5,
sib5,
sob5,
ors3,
sir3,
sri3,
2 letter words:
by7,
oy5,
yo5,
bi4,
bo4,
is2,
oi2,
or2,
os2,
si2,
so2,