6 letter words:
boohai11,
5 letter words:
wahoo11,
4 letter words:
whio10,
whoa10,
boho9,
booh9,
hobo9,
ohia7,
obia6,
3 letter words:
haw9,
how9,
wha9,
who9,
bah8,
boh8,
bow8,
hob8,
wab8,
ahi6,
hao6,
hoa6,
hoi6,
hoo6,
oho6,
ooh6,
wai6,
woo6,
abo5,
bio5,
boa5,
boi5,
boo5,
oba5,
obi5,
obo5,
2 letter words:
ah5,
aw5,
ha5,
hi5,
ho5,
oh5,
ow5,
wo5,
ab4,
ba4,
bi4,
bo4,
ob4,
ai2,
io2,
oi2,
oo2,