5 letter words:
mongo8,
4 letter words:
mono6,
moon6,
moot6,
toom6,
goon5,
tong5,
onto4,
toon4,
3 letter words:
mog6,
mon5,
moo5,
mot5,
nom5,
tom5,
goo4,
got4,
nog4,
tog4,
noo3,
not3,
ono3,
oot3,
ton3,
too3,
2 letter words:
mo4,
om4,
go3,
no2,
on2,
to2,