①World Health Oragaizationnry

②World heart Oragaizationnry

③World heart Organization

④World Health Organization

①Inter Continental Ballistic Missile

②Inter Continental Big Missile

③Inter Continental Ballistic Missiles

④Inter Continental Big Missiles

①United Nations Educational， Scientific Cultural Organization

②United Nations and Educational， Scientific and Cultural Organization

③United National Educational， Scientific and Cultural Organization

④Universal Nations Educational， Scientific and Cultural Organization

①Automatic Train Stop

②Auto Telephone Stop

③Automatic Transport Stop

④Automatic Telephone Stop

①全日空

②全日本航空

③全日本空輸航空

④全日本空輸

①日本空輸航空

②日本航空

③日本空輸

④全日本航空

①Automatic Train Open

②Automatic Train Operation

③Automatic Train Operationsystem

④Auto Train Operationsystem

①Japan Railway

②Japan Railways

③Japanese Railways

④Japanese Railway

①Central Intelligence Agency

②Central Institute of Agency

③Center of International agency

④Central Information Agency

①Agency of South‐East Asian Nations

②Asian South‐East Area Nation

③Asian South‐East Area Nations

④Association of South‐East Asian Nations

①International Listening Office

②International Labour Organization

③International Learning Office

④International Learning Organization