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    ja この利用者は日本語母語としています。
    en-1 This user is able to contribute with a basic level of English.

    sm-0 This person does not understand Samoan language (or understands it with considerable difficulties).
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    "Diagraph01" lives in Tokyo, Japan. ja.wp's admin from 7 May 2006.

    I'm taking the Multilingual statistics (ja) and List of Wikipedias (ja) in Japanese wikipedia. Although, I think that it will concentrate on acquisition each language information and attachment "+interwiki" for the time being. Therefore, I can't write new contribution.

    See refer: ja:User:Diagraph01(Talk).