isoCodeToEnWikiName.put("MK", "Macedonian");
isoCodeToEnWikiName.put("GV", "Manx");
isoCodeToEnWikiName.put("scn", "Sicilian");
+ isoCodeToEnWikiName.put("cu", "Old Church Slavonic");
+ isoCodeToEnWikiName.put("pdc", "Pennsylvania German");
// No longer exists in EN:
// isoCodeToEnWikiName.put("BS", "Bosnian");