8 letter words:
creeping13,
7 letter words:
creping12,
generic10,
peering10,
preeing10,
6 letter words:
piecer10,
pierce10,
pincer10,
prince10,
recipe10,
cering9,
cringe9,
peeing9,
pinger9,
repine8,
5 letter words:
creep9,
crepe9,
cripe9,
pence9,
piece9,
price9,
genic8,
genip8,
gripe8,
repeg8,
nicer7,
niece7,
preen7,
repin7,
ripen7,
genie6,
genre6,
green6,
reign6,
renig6,
4 letter words:
cepe8,
epic8,
pice8,
grip7,
ping7,
prig7,
cere6,
cine6,
cire6,
neep6,
nice6,
peen6,
peer6,
pein6,
pere6,
peri6,
pier6,
pine6,
pirn6,
pree6,
rice6,
ripe6,
eger5,
gene5,
gien5,
girn5,
gree5,
grin5,
ring5,
erne4,
rein4,
3 letter words:
cep7,
pec7,
pic7,
cig6,
gip6,
peg6,
pig6,
cee5,
ice5,
nip5,
pee5,
pen5,
per5,
pie5,
pin5,
rec5,
rep5,
rip5,
eng4,
erg4,
gee4,
gen4,
gie4,
gin4,
neg4,
reg4,
rig4,
ere3,
ern3,
ire3,
nee3,
ree3,
rei3,
rin3,
2 letter words:
pe4,
pi4,
en2,
er2,
in2,
ne2,
re2,