7 letter words:
gibbous12,
5 letter words:
gobbi10,
bigos8,
biogs8,
bogus8,
gibus8,
4 letter words:
bibs8,
bobs8,
bubo8,
bubs8,
sibb8,
bigs7,
biog7,
bogs7,
bugs7,
gibs7,
gobs7,
gubs7,
bios6,
bois6,
obis6,
gios5,
3 letter words:
bib7,
bob7,
bub7,
big6,
bog6,
bug6,
gib6,
gob6,
gub6,
bio5,
bis5,
boi5,
bos5,
bus5,
obi5,
obs5,
sib5,
sob5,
sub5,
gio4,
gis4,
gos4,
gus4,
sog4,
ugs4,
ios3,
iso3,
ous3,
sou3,
sui3,
2 letter words:
bi4,
bo4,
ob4,
gi3,
go3,
gu3,
ug3,
io2,
is2,
oi2,
os2,
ou2,
si2,
so2,
us2,