5 letter words:
whomp15,
whump15,
whoop13,
oomph12,
ouphe10,
4 letter words:
phew12,
whom12,
whop12,
whup12,
hemp11,
hump11,
umph11,
howe10,
home9,
homo9,
hoop9,
hope9,
meow9,
ouph9,
pooh9,
moop8,
mope8,
moup8,
poem8,
pome8,
pomo8,
meou6,
moue6,
3 letter words:
hew9,
how9,
who9,
hem8,
hep8,
hom8,
hop8,
hum8,
hup8,
mew8,
mho8,
mow8,
ohm8,
peh8,
pew8,
pho8,
poh8,
pow8,
puh8,
wem8,
wop8,
mop7,
pom7,
ump7,
hoe6,
hoo6,
hue6,
oho6,
ooh6,
owe6,
woe6,
woo6,
emo5,
emu5,
meu5,
moe5,
moo5,
mou5,
oom5,
oop5,
ope5,
oup5,
poo5,
upo5,
2 letter words:
hm7,
eh5,
he5,
ho5,
oh5,
ow5,
uh5,
we5,
wo5,
em4,
me4,
mo4,
mu4,
om4,
op4,
pe4,
po4,
um4,
up4,
oe2,
oo2,
ou2,