lang.vocab_writing, Genki.lang.vocab_fill],
      
      quizlet : {
        // 都
        "都市|とし": "town; city",
        "都会|とかい": "city; Tokyo Metropolitan Assembly",
        "首都|しゅと": "capital (city)",
        "都合|つごう": "circumstances; condition; convenience",
        "都|みやこ": "capital (esp. Kyoto, Japan's former capital); seat of government",
        // 州
        "州|しゅう": "state; province",
        "欧州|おうしゅう": "Europe",
        // �