7 letter words:
epicene11,
eupneic11,
6 letter words:
pinene8,
uncini8,
5 letter words:
unzip16,
pence9,
piece9,
niece7,
penne7,
penni7,
unpen7,
unpin7,
ennui5,
4 letter words:
zinc15,
zein13,
zine13,
cepe8,
epic8,
pice8,
puce8,
cine6,
epee6,
neep6,
nice6,
peen6,
pein6,
pine6,
unci6,
nene4,
nine4,
3 letter words:
zep14,
zip14,
zee12,
zin12,
cep7,
cup7,
pec7,
pic7,
cee5,
cue5,
ecu5,
ice5,
nip5,
pee5,
pen5,
pie5,
pin5,
piu5,
pun5,
inn3,
nee3,
nun3,
2 letter words:
pe4,
pi4,
up4,
en2,
in2,
ne2,
nu2,
un2,