7 letter words:
repower12,
6 letter words:
rezero15,
prower11,
rewore9,
poorer8,
5 letter words:
zorro14,
power10,
powre10,
rower8,
wooer8,
porer7,
prore7,
repro7,
roper7,
4 letter words:
prez15,
ooze13,
orzo13,
zero13,
prow9,
weep9,
ewer7,
ower7,
owre7,
weer7,
were7,
wero7,
wore7,
peer6,
pere6,
poor6,
pore6,
pree6,
proo6,
repo6,
roop6,
rope6,
rore4,
3 letter words:
poz14,
zep14,
rez12,
zee12,
zoo12,
pew8,
pow8,
wop8,
ewe6,
owe6,
rew6,
row6,
wee6,
woe6,
woo6,
oop5,
ope5,
pee5,
per5,
poo5,
pre5,
pro5,
rep5,
ere3,
err3,
oor3,
ore3,
ree3,
reo3,
roe3,
roo3,
2 letter words:
zo11,
ow5,
we5,
wo5,
op4,
pe4,
po4,
ee2,
er2,
oe2,
oo2,
or2,
re2,