7 letter words:
epizoon18,
ninepin9,
opinion9,
6 letter words:
ionize15,
pinyin11,
pinyon11,
oniony9,
pennon8,
pinion8,
ionone6,
5 letter words:
zooey17,
ozone14,
penny10,
peony10,
piney10,
pinny10,
ninny8,
opine7,
penni7,
pinon7,
inion5,
ninon5,
onion5,
4 letter words:
oozy16,
oyez16,
ooze13,
zein13,
zine13,
zone13,
zoon13,
piny9,
pony9,
pyin9,
yipe9,
yoni7,
nope6,
open6,
pein6,
peon6,
pine6,
pion6,
pone6,
poon6,
neon4,
nine4,
none4,
noon4,
3 letter words:
zep14,
zip14,
zin12,
zoo12,
pye8,
yep8,
yip8,
yen6,
yin6,
yon6,
nip5,
ope5,
pen5,
pie5,
pin5,
poi5,
poo5,
eon3,
inn3,
ion3,
noo3,
one3,
ono3,
2 letter words:
oy5,
ye5,
yo5,
op4,
pe4,
pi4,
en2,
in2,
ne2,
no2,
oe2,
oi2,
on2,