4 letter words:
jeep13,
jeer11,
roji11,
peer6,
pere6,
peri6,
pier6,
pore6,
pree6,
repo6,
ripe6,
rope6,
3 letter words:
jee10,
joe10,
jor10,
ope5,
pee5,
per5,
pie5,
pir5,
poi5,
pre5,
pro5,
rep5,
rip5,
ere3,
ire3,
ore3,
ree3,
rei3,
reo3,
roe3,
2 letter words:
jo9,
op4,
pe4,
pi4,
po4,
ee2,
er2,
io2,
oe2,
oi2,
or2,
re2,