8 letter words:
pfenning14,
7 letter words:
pfennig13,
penning10,
6 letter words:
pening9,
5 letter words:
feign9,
genip8,
penni7,
4 letter words:
feni7,
fine7,
neif7,
nief7,
nife7,
ping7,
pein6,
peni6,
pine6,
gien5,
ginn5,
nine4,
3 letter words:
feg7,
fig7,
gif7,
fen6,
fie6,
fin6,
gip6,
nef6,
peg6,
pig6,
nep5,
nip5,
pen5,
pie5,
pin5,
eng4,
gen4,
gie4,
gin4,
neg4,
inn3,
nie3,
2 letter words:
ef5,
fe5,
if5,
pe4,
pi4,
gi3,
en2,
in2,
ne2,
