8 letter words:
pyroxene20,
7 letter words:
epoxyed20,
6 letter words:
peroxy18,
expend16,
preyed12,
pyrene11,
pyrone11,
redeny10,
yonder10,
depone9,
opened9,
pernod9,
ponder9,
opener8,
pereon8,
reopen8,
redone7,
5 letter words:
epoxy17,
prexy17,
proxy17,
pyrex17,
deoxy16,
oxeye15,
poxed15,
redox13,
dopey11,
perdy11,
peery10,
peony10,
porny10,
ropey10,
doyen9,
needy9,
nerdy9,
redye9,
reedy9,
doper8,
epode8,
onery8,
pedro8,
pored8,
preed8,
roped8,
preen7,
prone7,
donee6,
drone6,
ender6,
erode6,
redon6,
4 letter words:
poxy16,
dexy15,
doxy15,
onyx14,
oryx14,
expo13,
prex13,
exed12,
exon11,
oxen11,
dopy10,
pony9,
prey9,
pyre9,
pyro9,
ropy9,
deny8,
dory8,
dyer8,
dyne8,
eyed8,
rynd8,
yond8,
deep7,
dope7,
dorp7,
drop7,
eery7,
eyen7,
eyer7,
eyne7,
eyre7,
oped7,
oyer7,
peed7,
pend7,
pond7,
prod7,
yore7,
neep6,
nope6,
open6,
peen6,
peer6,
peon6,
pere6,
pone6,
pore6,
porn6,
pree6,
repo6,
rope6,
deer5,
dene5,
dere5,
doer5,
done5,
dore5,
dree5,
need5,
nerd5,
node5,
rede5,
redo5,
reed5,
rend5,
rode5,
erne4,
3 letter words:
pyx15,
oxy13,
pox12,
dex11,
rex10,
pry8,
pye8,
yep8,
dey7,
dry7,
dye7,
yod7,
eye6,
ped6,
pod6,
rye6,
yen6,
yon6,
ope5,
pee5,
pen5,
per5,
pro5,
rep5,
dee4,
den4,
doe4,
don4,
dor4,
end4,
nod4,
ode4,
red4,
rod4,
eon3,
ere3,
ern3,
nee3,
nor3,
one3,
ore3,
ree3,
roe3,
2 letter words:
ex9,
ox9,
oy5,
ye5,
yo5,
op4,
pe4,
de3,
do3,
ed3,
od3,
en2,
er2,
ne2,
no2,
oe2,
on2,
or2,
re2,