6 letter words:
enform11,
frenum11,
unform11,
unroof9,
mooner8,
unmoor8,
5 letter words:
femur10,
forme10,
forum10,
fumer10,
fouer8,
freon8,
fuero8,
enorm7,
moner7,
morne7,
moron7,
mourn7,
romeo7,
rumen7,
roneo5,
rouen5,
4 letter words:
ferm9,
form9,
from9,
fume9,
mofo9,
enuf7,
fern7,
foen7,
fone7,
fore7,
four7,
froe7,
orfe7,
roof7,
meno6,
menu6,
meou6,
moer6,
mono6,
moon6,
moor6,
more6,
morn6,
moue6,
muon6,
mure6,
neum6,
nome6,
norm6,
omen6,
omer6,
room6,
roum6,
rume6,
euro4,
oner4,
ourn4,
rone4,
roon4,
roue4,
rune4,
3 letter words:
fem8,
fum8,
erf6,
fen6,
fer6,
feu6,
foe6,
fon6,
for6,
fou6,
fro6,
fun6,
fur6,
nef6,
oof6,
orf6,
ref6,
ufo6,
emo5,
emu5,
men5,
meu5,
moe5,
mon5,
moo5,
mor5,
mou5,
mun5,
nom5,
oom5,
rem5,
rom5,
rum5,
eon3,
ern3,
noo3,
nor3,
nur3,
one3,
ono3,
oon3,
oor3,
ore3,
our3,
ren3,
reo3,
roe3,
roo3,
rue3,
run3,
ure3,
urn3,
2 letter words:
ef5,
fe5,
of5,
em4,
me4,
mo4,
mu4,
om4,
um4,
en2,
er2,
ne2,
no2,
nu2,
oe2,
on2,
oo2,
or2,
ou2,
re2,
un2,
ur2,