7 letter words:
whoopie15,
6 letter words:
hoopoe11,
5 letter words:
whoop13,
heigh12,
hippo12,
weigh12,
4 letter words:
phew12,
whip12,
whop12,
high11,
whig11,
howe10,
hoop9,
hope9,
pooh9,
wipe9,
pepo8,
pipe8,
poop8,
pope8,
goop7,
3 letter words:
heh9,
hew9,
how9,
who9,
hep8,
hip8,
hop8,
peh8,
pew8,
phi8,
poh8,
pow8,
wop8,
ghi7,
hog7,
pep7,
pip7,
pop7,
wig7,
wog7,
gip6,
hie6,
hoe6,
oho6,
ooh6,
owe6,
peg6,
pig6,
woe6,
woo6,
ope5,
pie5,
poi5,
poo5,
ego4,
gie4,
goo4,
2 letter words:
eh5,
he5,
hi5,
ho5,
oh5,
ow5,
we5,
wo5,
op4,
pe4,
pi4,
go3,
oe2,
oi2,