5 letter words:
appuy12,
nappy12,
nippy12,
unpay10,
appui9,
pinup9,
4 letter words:
pipy11,
yapp11,
piny9,
puny9,
pyin9,
yaup9,
pipa8,
pupa8,
pupu8,
ayin7,
yuan7,
nipa6,
pain6,
pian6,
pina6,
puna6,
unai4,
unau4,
3 letter words:
pay8,
puy8,
pya8,
yap8,
yip8,
yup8,
app7,
pap7,
pip7,
pup7,
any6,
ayu6,
nay6,
yin6,
nap5,
nip5,
pan5,
pia5,
pin5,
piu5,
pun5,
ain3,
ani3,
uni3,
2 letter words:
ay5,
ny5,
ya5,
yu5,
pa4,
pi4,
up4,
ai2,
an2,
in2,
na2,
nu2,
un2,