7 letter words:
winning11,
peining10,
penning10,
pinning10,
ninepin9,
6 letter words:
wiping12,
wining10,
pieing9,
pining9,
inning7,
5 letter words:
gwine9,
genip8,
piing8,
penni7,
genii6,
4 letter words:
wipe9,
wing8,
ping7,
wine7,
pein6,
pine6,
gien5,
nine4,
3 letter words:
pew8,
wig7,
gip6,
new6,
peg6,
pig6,
wen6,
win6,
nip5,
pen5,
pie5,
pin5,
eng4,
gen4,
gie4,
gin4,
neg4,
inn3,
2 letter words:
we5,
pe4,
pi4,
en2,
in2,
ne2,