5 letter words:
piert7,
tripe7,
4 letter words:
peri6,
pert6,
pier6,
piet6,
ripe6,
ript6,
trip6,
rite4,
tier4,
tire4,
trie4,
3 letter words:
per5,
pet5,
pie5,
pir5,
pit5,
pre5,
rep5,
rip5,
tip5,
ire3,
rei3,
ret3,
rit3,
tie3,
2 letter words:
pe4,
pi4,
er2,
et2,
it2,
re2,
te2,
ti2,
