ib => ["not used: International Bureau of WIPO", "Xi", "IB"],
oa => ["not used: African Intellectual Property Organization", "Xi", "OAPI"], # c-af
wo => ["not used: World Intellectual Property Organization", "Xi", "WIPO"],
+
+ # unicode identifiers
+ qo => ["Unicode semantics: Outlying Oceania", "c-oc Co Xi", "Oceania"],
+ qu => ["Unicode semantics: European Union deprecated reserve", "c-eu Co Xi", "EU", 'eu'],
+ zz => ["Unicode semantics: unknown or invalid territory", "Co Xi","unknown"],
);
while (<>) {