5 letter words:
borgo8,
brool7,
4 letter words:
blog7,
brog7,
glob7,
gobo7,
bolo6,
bool6,
boor6,
broo6,
lobo6,
obol6,
gool5,
goor5,
logo5,
loor4,
3 letter words:
bog6,
gob6,
boo5,
bor5,
bro5,
lob5,
obo5,
orb5,
rob5,
goo4,
gor4,
log4,
loo3,
lor3,
oor3,
roo3,
2 letter words:
bo4,
ob4,
go3,
lo2,
oo2,
or2,