6 letter words:
gonium9,
miring9,
muring9,
riming9,
ionium8,
origin7,
5 letter words:
mungo8,
imino7,
minor7,
mirin7,
mourn7,
onium7,
giron6,
groin6,
guiro6,
iring6,
ruing6,
unrig6,
4 letter words:
gorm7,
grim7,
grum7,
mini6,
miri6,
morn6,
muni6,
muon6,
norm6,
girn5,
giro5,
grin5,
ring5,
rung5,
inro4,
iron4,
noir4,
nori4,
ruin4,
3 letter words:
gum6,
mig6,
mog6,
mug6,
mir5,
mon5,
mor5,
mun5,
nim5,
nom5,
rim5,
rom5,
rum5,
gin4,
gnu4,
gor4,
gun4,
nog4,
rig4,
rug4,
ion3,
nor3,
our3,
rin3,
run3,
urn3,
2 letter words:
mi4,
mo4,
mu4,
om4,
um4,
go3,
in2,
no2,
nu2,
oi2,
on2,
or2,
un2,