cke
ckf
cki
ckj
ckk
ckw
cmk
cnm
cqu
cru
cti
cun
daf
dap
dat
dha
djl
dkl
drh
drw
dwl
dyk
dzd
elp
eml
emo
eni
eur
fiz
flm
fri
gav
gbc
gen
gfx
ggh
ggm
ggo
ggr
gio
gmo
gsc
gti
hrr
hsf
hva
ibi
ilw
ime
itu
ISO 639-3 Retired Code Elements