9 letter words:
boohooing15,
7 letter words:
hoboing13,
6 letter words:
boohoo11,
oohing10,
booing9,
5 letter words:
hongi9,
ohing9,
bingo8,
boing8,
bongo8,
4 letter words:
boho9,
hobo9,
hong8,
nigh8,
biog7,
bong7,
gobo7,
boon6,
goon5,
3 letter words:
hob8,
ghi7,
hog7,
big6,
bog6,
gib6,
gob6,
hin6,
hon6,
noh6,
oho6,
ooh6,
bin5,
bio5,
boo5,
nib5,
nob5,
obi5,
gin4,
goo4,
nog4,
ion3,
noo3,
ono3,
2 letter words:
hi5,
ho5,
oh5,
bi4,
bo4,
go3,
in2,
no2,
oi2,
on2,