5 letter words:
jomon14,
nomoi7,
onion5,
4 letter words:
jomo13,
mojo13,
jinn11,
join11,
mofo9,
fino7,
foin7,
info7,
mino6,
mono6,
mooi6,
moon6,
noni4,
noon4,
3 letter words:
jin10,
fin6,
fon6,
oof6,
moi5,
mon5,
moo5,
nim5,
nom5,
oom5,
inn3,
ion3,
non3,
noo3,
ono3,
oon3,
2 letter words:
jo9,
if5,
of5,
mi4,
mo4,
om4,
in2,
io2,
no2,
oi2,
on2,
oo2,