6 letter words:
gumbos11,
5 letter words:
gumbo10,
umbos9,
bogus8,
4 letter words:
bums8,
mobs8,
umbo8,
bogs7,
bugs7,
gobs7,
gums7,
mogs7,
mugs7,
smog7,
smug7,
sumo6,
3 letter words:
bum7,
mob7,
bog6,
bug6,
gob6,
gum6,
mog6,
mug6,
bos5,
bus5,
mos5,
mus5,
oms5,
sob5,
som5,
sub5,
sum5,
gos4,
sou3,
2 letter words:
bo4,
mo4,
mu4,
om4,
um4,
go3,
os2,
so2,
us2,
