11 letter words:
proprietrix22,
8 letter words:
trippier12,
7 letter words:
rippier11,
tippier11,
tripper11,
pierrot9,
portier9,
preriot9,
tripier9,
rortier7,
terroir7,
6 letter words:
export15,
extirp15,
poxier15,
pipier10,
potpie10,
proper10,
ripper10,
tipper10,
topper10,
periti8,
pitier8,
porier8,
porter8,
pretor8,
protei8,
report8,
ropier8,
rioter6,
rorier6,
rorter6,
terror6,
5 letter words:
pixie14,
oxter12,
epopt9,
piper9,
pipet9,
pipit9,
preop9,
opter7,
piert7,
porer7,
prier7,
prior7,
prore7,
repot7,
repro7,
riper7,
roper7,
toper7,
tripe7,
trope7,
error5,
retro5,
rorie5,
torii5,
trier5,
trior5,
4 letter words:
expo13,
prex13,
exit11,
oxer11,
pepo8,
perp8,
pipe8,
pipi8,
poep8,
pope8,
prep8,
prop8,
repp8,
ripp8,
peri6,
pert6,
pier6,
piet6,
poet6,
pore6,
port6,
pote6,
repo6,
ripe6,
ript6,
rope6,
tipi6,
tope6,
topi6,
trip6,
trop6,
riot4,
rite4,
rore4,
rort4,
rote4,
roti4,
tier4,
tire4,
tiro4,
tirr4,
tore4,
tori4,
torr4,
trie4,
trio4,
3 letter words:
pix12,
pox12,
exo10,
rex10,
tex10,
tix10,
pep7,
pip7,
pop7,
ope5,
opt5,
per5,
pet5,
pie5,
pir5,
pit5,
poi5,
pot5,
pre5,
pro5,
rep5,
rip5,
tip5,
top5,
err3,
ire3,
ore3,
ort3,
rei3,
reo3,
ret3,
rit3,
roe3,
rot3,
tie3,
toe3,
tor3,
2 letter words:
ex9,
ox9,
xi9,
op4,
pe4,
pi4,
po4,
er2,
et2,
io2,
it2,
oe2,
oi2,
or2,
re2,
te2,
ti2,
to2,