6 letter words:
nappie10,
eupnea8,
panini8,
pennae8,
pennia8,
pinene8,
pinnae8,
5 letter words:
nappe9,
pinup9,
pupae9,
panne7,
penna7,
penne7,
penni7,
pinna7,
unpen7,
unpin7,
ennui5,
inane5,
4 letter words:
peep8,
pipe8,
pupa8,
pupu8,
nape6,
neap6,
neep6,
nipa6,
pain6,
pane6,
pean6,
peen6,
pein6,
pian6,
pina6,
pine6,
puna6,
inia4,
nene4,
nine4,
unai4,
unau4,
3 letter words:
app7,
pap7,
pep7,
pip7,
pup7,
ape5,
nap5,
nip5,
pan5,
pea5,
pee5,
pen5,
pia5,
pie5,
pin5,
piu5,
pun5,
ain3,
ane3,
ani3,
eau3,
inn3,
nae3,
nan3,
nee3,
nun3,
2 letter words:
pa4,
pe4,
pi4,
up4,
ae2,
ai2,
an2,
en2,
in2,
na2,
ne2,
nu2,
un2,