6 letter words:
borons8,
5 letter words:
boyos10,
brosy10,
boons7,
boors7,
boron7,
boson7,
broos7,
4 letter words:
bony9,
boyo9,
boys9,
orby9,
sybo9,
yobs9,
nosy7,
rosy7,
boon6,
boor6,
boos6,
born6,
broo6,
bros6,
nobs6,
orbs6,
robs6,
snob6,
sorb6,
onos4,
soon4,
sorn4,
3 letter words:
boy8,
bys8,
yob8,
soy6,
syn6,
yon6,
boo5,
bos5,
bro5,
nob5,
orb5,
rob5,
sob5,
noo3,
nor3,
nos3,
ono3,
ons3,
ors3,
son3,
2 letter words:
by7,
oy5,
yo5,
bo4,
no2,
on2,
or2,
os2,
so2,