7 letter words:
poovier12,
5 letter words:
poove10,
prove10,
viper10,
vireo8,
poori7,
oorie5,
4 letter words:
perv9,
over7,
rive7,
rivo7,
rove7,
vier7,
vire7,
peri6,
pier6,
poor6,
pore6,
proo6,
repo6,
ripe6,
roop6,
rope6,
3 letter words:
evo6,
rev6,
vie6,
voe6,
vor6,
oop5,
ope5,
per5,
pie5,
pir5,
poi5,
poo5,
pre5,
pro5,
rep5,
rip5,
ire3,
oor3,
ore3,
rei3,
reo3,
roe3,
roo3,
2 letter words:
op4,
pe4,
pi4,
po4,
er2,
io2,
oe2,
oi2,
oo2,
or2,
re2,