6 letter words:
pinyin11,
pinyon11,
pinion8,
5 letter words:
pinny10,
pinon7,
inion5,
4 letter words:
winy10,
wynn10,
piny9,
pony9,
pyin9,
wino7,
yoni7,
pion6,
3 letter words:
wyn9,
yow9,
pow8,
wop8,
yip8,
now6,
own6,
win6,
won6,
yin6,
yon6,
nip5,
pin5,
poi5,
inn3,
ion3,
2 letter words:
ow5,
oy5,
wo5,
yo5,
op4,
pi4,
in2,
no2,
oi2,
on2,