7 letter words:
perfect14,
prefect14,
6 letter words:
refect11,
recept10,
5 letter words:
creep9,
crepe9,
crept9,
erect7,
peter7,
terce7,
4 letter words:
cepe8,
feet7,
fere7,
fete7,
free7,
fret7,
reef7,
reft7,
tref7,
cere6,
cete6,
peer6,
pere6,
pert6,
pree6,
rete4,
tree4,
3 letter words:
cep7,
pec7,
eft6,
fee6,
fer6,
fet6,
ref6,
cee5,
pee5,
per5,
pet5,
rec5,
rep5,
ere3,
ree3,
ret3,
tee3,
2 letter words:
ef5,
fe5,
pe4,
er2,
et2,
re2,
