5 letter words:
whoop13,
wahoo11,
4 letter words:
whap12,
whop12,
whoa10,
hoop9,
opah9,
pooh9,
3 letter words:
haw9,
how9,
wha9,
who9,
hap8,
hop8,
pah8,
paw8,
pho8,
poh8,
pow8,
wap8,
wop8,
hao6,
hoa6,
hoo6,
oho6,
ooh6,
woo6,
apo5,
oop5,
poa5,
poo5,
2 letter words:
ah5,
aw5,
ha5,
ho5,
oh5,
ow5,
wo5,
op4,
pa4,
po4,
oo2,