6 letter words:
pinyin11,
5 letter words:
penny10,
piney10,
pinny10,
penni7,
4 letter words:
piny9,
pyin9,
yipe9,
pein6,
pine6,
nine4,
3 letter words:
pye8,
yep8,
yip8,
yen6,
yin6,
nip5,
pen5,
pie5,
pin5,
inn3,
2 letter words:
ye5,
pe4,
pi4,
en2,
in2,
ne2,