5 letter words:
bozos16,
grosz15,
orzos14,
gobos8,
boors7,
broos7,
sorgo6,
4 letter words:
bozo15,
orzo13,
zoos13,
bogs7,
gobo7,
gobs7,
boor6,
boos6,
broo6,
bros6,
orbs6,
robs6,
sorb6,
goos5,
3 letter words:
zoo12,
bog6,
gob6,
boo5,
bos5,
bro5,
brr5,
orb5,
rob5,
sob5,
goo4,
gor4,
gos4,
ors3,
2 letter words:
bo4,
go3,
or2,
os2,
so2,