5 letter words:
bongo8,
4 letter words:
gown8,
bong7,
bung7,
gobo7,
boon6,
goon5,
3 letter words:
bow8,
wog7,
bog6,
bug6,
gob6,
now6,
own6,
won6,
woo6,
boo5,
bun5,
nob5,
nub5,
gnu4,
goo4,
gun4,
nog4,
noo3,
ono3,
2 letter words:
ow5,
wo5,
bo4,
go3,
no2,
nu2,
on2,
un2,