7 letter words:
pennine9,
6 letter words:
peined9,
penned9,
pinned9,
pinene8,
indene7,
5 letter words:
pined8,
penne7,
penni7,
diene6,
inned6,
4 letter words:
deep7,
peed7,
pend7,
pied7,
neep6,
peen6,
pein6,
pine6,
dene5,
deni5,
dine5,
eide5,
need5,
nide5,
nene4,
nine4,
3 letter words:
dip6,
ped6,
nip5,
pee5,
pen5,
pie5,
pin5,
dee4,
den4,
die4,
din4,
end4,
inn3,
nee3,
2 letter words:
pe4,
pi4,
de3,
ed3,
id3,
en2,
in2,
ne2,