5 letter words:
peter7,
tripe7,
retie5,
4 letter words:
jeep13,
jeer11,
jete11,
peer6,
pere6,
peri6,
pert6,
pier6,
pree6,
ripe6,
trip6,
rete4,
rite4,
tier4,
tire4,
tree4,
3 letter words:
jee10,
jet10,
pee5,
per5,
pet5,
pie5,
pit5,
rep5,
rip5,
tip5,
ere3,
ire3,
ree3,
rei3,
ret3,
tee3,
tie3,
2 letter words:
pe4,
pi4,
er2,
et2,
it2,
re2,
ti2,