7 letter words:
epinaoi9,
6 letter words:
nappie10,
pepino10,
5 letter words:
ippon9,
nappe9,
opine7,
paeon7,
piano7,
4 letter words:
jape13,
jane11,
jean11,
jeon11,
jiao11,
join11,
pape8,
pepo8,
pipa8,
pipe8,
pipi8,
poep8,
pope8,
nape6,
neap6,
nipa6,
nope6,
open6,
pain6,
pane6,
pean6,
pein6,
peni6,
peon6,
pian6,
pina6,
pine6,
pion6,
pone6,
aeon4,
aine4,
eina4,
eoan4,
inia4,
naoi4,
onie4,
3 letter words:
jap12,
jai10,
jin10,
joe10,
app7,
pap7,
pep7,
pip7,
pop7,
ape5,
apo5,
nap5,
nep5,
nip5,
ope5,
pan5,
pea5,
pen5,
pia5,
pie5,
pin5,
poa5,
poi5,
ain3,
ane3,
ani3,
ean3,
eon3,
ion3,
nae3,
nie3,
one3,
2 letter words:
ja9,
jo9,
op4,
pa4,
pe4,
pi4,
po4,
ae2,
ai2,
an2,
ea2,
en2,
in2,
io2,
na2,
ne2,
no2,
oe2,
oi2,
on2,