6 letter words:
pecked15,
necked13,
5 letter words:
pecke13,
kneed10,
pence9,
pened8,
4 letter words:
peck12,
deck11,
keep10,
neck10,
peek10,
peke10,
penk10,
deek9,
deke9,
eked9,
cepe8,
keen8,
knee8,
cede7,
deep7,
peed7,
pend7,
neep6,
peen6,
pene6,
deen5,
dene5,
need5,
3 letter words:
kep9,
ked8,
cep7,
eek7,
eke7,
ken7,
nek7,
pec7,
ped6,
cee5,
nep5,
pee5,
pen5,
dee4,
den4,
end4,
ned4,
een3,
ene3,
nee3,
2 letter words:
pe4,
de3,
ed3,
ee2,
en2,
ne2,