msq
msr
mss
msu
msv
msw
msx
msy
msz
mta
mtb
mtc
mtd
mte
mtf
mtg
mth
mti
mtj
mtk
mtl
mtm
mtn
mto
mtp
mtq
mtr
mts
mtt
mtu
mtv
mtw
mtx
mty
mua
mub
muc
mud
mue
mug
muh
mui
muj
muk
mul
mum
muo
mup
muq
mur
ISO 639-3