ixi
ixj
izi
jai
jap
jar
kbf
kds
kdv
kgh
knh
kob
koj
kpp
krg
krq
kwq
kxe
kxg
kzh
lcq
leg
lii
lmm
lms
lmt
lnc
lnt
lod
mbg
mdo
meg
mgx
mhh
mhv
miv
mja
mld
mly
mms
mnt
mob
mof
mol
mpf
mqd
mst
mtz
muw
mvc
ISO 639-3 Retired Code Elements