ar- |  |  | Arab  |  |  | Arabia  |  |  | Arabian  |  |  | Arabic  |  |  | Arafat, Yasser  |  |  | arbitrary  |  |  | arbitration  |  |  | arbor1  |  |  | arc  |  |  | Arcadia  |  |  | arch1  |  |  | archbishop  |  |  | arched  |  |  | archer  |  |  | archery  |  |  | Archimedes  |  |  | archipelago  |  |  | architect  |  |  | architectural  |  |  | architecture  |  |  | archive  |  |  | arctic  |  |  | ardent  |  |  | ardor  |  |  | arduous  |  |  | are1  |  |  | are2  |  |  | area  |  |  | arena  |  |  | aren't  |  |  | Argentina  |  |  | argue  |  |  | argument  |  |  | arid  |  |  | arise  |  |  | arose; arisen  |  |  | arisen  |  |  | aristocracy  |  |  | aristocrat  |  |  | aristocratic  |  |  | Aristotle  |  |  | arithmetic  |  |  | arithmetic  |  |  | Arius  |  |  | Arizona  |  |  | ark  |  |  | Arkansas  |  |  | arm1  |  |  | arm2  |  |  | armament  |  |  | armchair  |  |  | Armenia  |  |  | armful  |  |  | armistice  |  |  | armor  |  |  | armored  |  |  | armory1  |  |  | armour  |  |  | arms  |  |  | army  |  |  | Arnold, Matthew  |  |  | aroma  |  |  | aromatic  |  |  | arose  |  |  | around  |  |  | arouse  |  |  | arraign  |  |  | arrange  |  |  | arrangement  |  |  | arrant  |  |  | array  |  |  | arrest  |  |  | arrival  |  |  | arrive  |  |  | arrogance  |  |  | arrogant  |  |  | arrow  |  |  | arsenal  |  |  | arsenic  |  |  | art1  |  |  | artery  |  |  | artful  |  |  | Arthur, King  |  |  | article  |  |  | articulate  |  |  | artifice  |  |  | artificial  |  |  | artificially  |  |  | artillery  |  |  | artisan  |  |  | artist  |  |  | artistic  |  |  | artless  |  |  | 次へ(as-) |
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