ach # Not supported on Ubuntu
ak # Not supported on Ubuntu
dsb # Not supported on Ubuntu
lij # Not supported on Ubuntu
ff # Not supported on Ubuntu
fur # Not supported on Ubuntu
rm # Not supported on Ubuntu
sat # Not supported on Ubuntu
sc # Not supported on Ubuntu
sco # Not supported on Ubuntu
skr # Not supported on Ubuntu
son # Not supported on Ubuntu
ta-LK # Not supported on Ubuntu (but we keep ta)
tl # Not supported on Ubuntu
trs # Not supported on Ubuntu