5 letter words:
pylon10,
yupon10,
4 letter words:
ploy9,
poly9,
pony9,
puny9,
luny7,
only7,
loup6,
poll6,
pull6,
upon6,
lulu4,
null4,
3 letter words:
ply8,
yup8,
yon6,
you6,
lop5,
pol5,
pul5,
pun5,
upo5,
ulu3,
2 letter words:
oy5,
yo5,
op4,
up4,
lo2,
no2,
nu2,
on2,
un2,