7 letter words:
booming12,
6 letter words:
booing9,
mooing9,
5 letter words:
gombo10,
bingo8,
boing8,
bongo8,
mongo8,
nomoi7,
4 letter words:
boom8,
biog7,
bong7,
gobo7,
boon6,
mono6,
moon6,
goon5,
3 letter words:
mib7,
mob7,
big6,
bog6,
gib6,
gob6,
mig6,
mog6,
bin5,
bio5,
boo5,
mon5,
moo5,
nib5,
nim5,
nob5,
nom5,
obi5,
gin4,
goo4,
nog4,
ion3,
noo3,
ono3,
2 letter words:
bi4,
bo4,
mi4,
mo4,
om4,
go3,
in2,
no2,
oi2,
on2,