7 letter words:
armorer9,
6 letter words:
marrer8,
remora8,
roamer8,
roarer6,
5 letter words:
armer7,
armor7,
maror7,
morae7,
morra7,
ormer7,
rearm7,
error5,
rarer5,
4 letter words:
mare6,
moer6,
mora6,
more6,
omer6,
ream6,
roam6,
roma6,
aero4,
orra4,
rare4,
rear4,
roar4,
rore4,
3 letter words:
arm5,
emo5,
mae5,
mar5,
moa5,
moe5,
mor5,
ram5,
rem5,
rom5,
are3,
ear3,
era3,
err3,
oar3,
ora3,
ore3,
reo3,
roe3,
2 letter words:
am4,
em4,
ma4,
me4,
mo4,
om4,
ae2,
ar2,
ea2,
er2,
oe2,
or2,
re2,