13 letter words:
epiphenomenon22,
10 letter words:
phenomenon17,
7 letter words:
phoneme14,
nonheme12,
nonhome12,
nominee9,
pennine9,
6 letter words:
hempen13,
hempie13,
imphee13,
phenom13,
pompon12,
phonon11,
epopee10,
impone10,
penmen10,
pepino10,
nonmen8,
pennon8,
pinene8,
ionone6,
5 letter words:
hippo12,
oomph12,
hemin10,
homie10,
phone10,
phono10,
monie7,
nomen7,
nomoi7,
opine7,
penne7,
penni7,
pinon7,
ninon5,
onion5,
4 letter words:
hemp11,
pimp10,
pomp10,
heme9,
home9,
homo9,
hoop9,
hope9,
phon9,
pooh9,
mope8,
peep8,
pepo8,
pipe8,
poem8,
pome8,
pomo8,
poop8,
pope8,
hone7,
epee6,
meno6,
mien6,
mine6,
mono6,
moon6,
neem6,
neep6,
nome6,
nope6,
omen6,
open6,
peen6,
pein6,
peon6,
pine6,
pion6,
pone6,
poon6,
nene4,
neon4,
nine4,
none4,
noon4,
3 letter words:
hem8,
hep8,
him8,
hip8,
hop8,
mho8,
ohm8,
peh8,
phi8,
poh8,
imp7,
mop7,
pep7,
pip7,
pom7,
pop7,
hen6,
hie6,
hin6,
hoe6,
hon6,
noh6,
oho6,
ooh6,
eme5,
men5,
mon5,
moo5,
nim5,
nip5,
nom5,
ope5,
pee5,
pen5,
pie5,
pin5,
poi5,
poo5,
eon3,
inn3,
ion3,
nee3,
noo3,
one3,
ono3,
2 letter words:
hm7,
eh5,
he5,
hi5,
ho5,
oh5,
em4,
me4,
mi4,
mo4,
om4,
op4,
pe4,
pi4,
en2,
in2,
ne2,
no2,
oe2,
oi2,
on2,