5 letter words:
brows10,
grows9,
bigos8,
biogs8,
brigs8,
gobos8,
biros7,
boors7,
brios7,
broos7,
giros6,
sorgo6,
4 letter words:
bows9,
brow9,
swob9,
grow8,
swig8,
wigs8,
wogs8,
bigs7,
biog7,
bogs7,
brig7,
gibs7,
gobo7,
gobs7,
rows7,
woos7,
bios6,
biro6,
boor6,
boos6,
brio6,
bris6,
broo6,
bros6,
obis6,
orbs6,
ribs6,
robs6,
sorb6,
giro5,
goos5,
rigs5,
sori4,
3 letter words:
bow8,
wig7,
wog7,
big6,
bog6,
gib6,
gob6,
row6,
sow6,
wis6,
woo6,
wos6,
bio5,
bis5,
boo5,
bos5,
bro5,
obi5,
orb5,
rib5,
rob5,
sib5,
sob5,
goo4,
gor4,
gos4,
rig4,
ors3,
sir3,
sri3,
2 letter words:
ow5,
wo5,
bi4,
bo4,
go3,
is2,
oi2,
or2,
os2,
si2,
so2,