5 letter words:
penny10,
piney10,
pinny10,
punny10,
yince10,
penni7,
unpen7,
unpin7,
ennui5,
4 letter words:
pyic11,
piny9,
puny9,
pyin9,
yipe9,
epic8,
pice8,
puce8,
cine6,
nice6,
pein6,
pine6,
unci6,
nine4,
3 letter words:
icy8,
pye8,
yep8,
yip8,
yup8,
cep7,
cup7,
pec7,
pic7,
yen6,
yin6,
cue5,
ecu5,
ice5,
nip5,
pen5,
pie5,
pin5,
piu5,
pun5,
inn3,
nun3,
2 letter words:
ye5,
pe4,
pi4,
up4,
en2,
in2,
ne2,
nu2,
un2,