9 letter words:
expelling19,
7 letter words:
peeling10,
6 letter words:
peeing9,
penile8,
nellie6,
5 letter words:
expel14,
pixel14,
exing13,
exile12,
exine12,
genip8,
genie6,
ingle6,
liege6,
4 letter words:
plex13,
ilex11,
nixe11,
ping7,
lipe6,
neep6,
peel6,
peen6,
pein6,
pele6,
pile6,
pill6,
pine6,
plie6,
gene5,
gien5,
gill5,
glee5,
glen5,
ling5,
lien4,
line4,
nill4,
3 letter words:
pix12,
lex10,
nix10,
gip6,
peg6,
pig6,
lip5,
nip5,
pee5,
pen5,
pie5,
pin5,
eng4,
gee4,
gel4,
gen4,
gie4,
gin4,
leg4,
neg4,
eel3,
ell3,
ill3,
lee3,
lei3,
lie3,
lin3,
nee3,
nil3,
2 letter words:
ex9,
xi9,
pe4,
pi4,
el2,
en2,
in2,
li2,
ne2,