8 letter words:
moonroof13,
5 letter words:
moron7,
4 letter words:
form9,
from9,
roof7,
mono6,
moon6,
moor6,
morn6,
norm6,
room6,
3 letter words:
fon6,
for6,
fro6,
mon5,
moo5,
mor5,
nom5,
rom5,
noo3,
nor3,
ono3,
2 letter words:
of5,
mo4,
om4,
no2,
on2,
or2,