10 letter words:
preprogram17,
9 letter words:
programer14,
reprogram14,
7 letter words:
pampero13,
program12,
armorer9,
6 letter words:
mapper12,
mopper12,
pamper12,
preamp12,
prearm10,
proper10,
rapper10,
romper10,
groper9,
marrer8,
remora8,
roamer8,
roarer6,
5 letter words:
gramp10,
moper9,
paper9,
preop9,
proem9,
remap9,
gamer8,
gaper8,
gomer8,
grape8,
grope8,
marge8,
omega8,
pager8,
parge8,
pargo8,
regma8,
armer7,
armor7,
morae7,
opera7,
ormer7,
pareo7,
parer7,
raper7,
rearm7,
repro7,
roper7,
roger6,
error5,
rarer5,
4 letter words:
pomp10,
gamp9,
mope8,
pepo8,
perm8,
perp8,
poem8,
pome8,
pope8,
pram8,
prep8,
prom8,
prop8,
ramp8,
repp8,
romp8,
game7,
gape7,
germ7,
gorm7,
gorp7,
gram7,
mage7,
mega7,
ogam7,
page7,
peag7,
prog7,
aper6,
mare6,
mora6,
more6,
omer6,
pare6,
parr6,
pear6,
pore6,
prao6,
proa6,
rape6,
ream6,
reap6,
repo6,
roam6,
rope6,
ager5,
ergo5,
gear5,
goer5,
gore5,
ogre5,
rage5,
aero4,
orra4,
rare4,
rear4,
roar4,
3 letter words:
amp7,
app7,
map7,
mop7,
pam7,
pap7,
pep7,
pom7,
pop7,
gam6,
gap6,
gem6,
mag6,
meg6,
mog6,
peg6,
ape5,
apo5,
arm5,
mae5,
mar5,
moa5,
mor5,
ope5,
par5,
pea5,
per5,
pro5,
ram5,
rap5,
rem5,
rep5,
rom5,
age4,
ago4,
ego4,
erg4,
gae4,
gar4,
goa4,
gor4,
rag4,
reg4,
are3,
ear3,
era3,
err3,
oar3,
ora3,
ore3,
roe3,
2 letter words:
am4,
em4,
ma4,
me4,
mo4,
om4,
op4,
pa4,
pe4,
ag3,
go3,
ae2,
ar2,
er2,
oe2,
or2,
re2,