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Balochi (5)
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Caspian (3)
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Central Iran (12)
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Ashtiani [atn] (A language of Iran, Islamic Republic of)
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Dari, Zoroastrian [gbz] (A language of Iran, Islamic Republic of)
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Fars, Northwestern [faz] (A language of Iran, Islamic Republic of)
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Gazi [gzi] (A language of Iran, Islamic Republic of)
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Khunsari [kfm] (A language of Iran, Islamic Republic of)
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Natanzi [ntz] (A language of Iran, Islamic Republic of)
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Nayini [nyq] (A language of Iran, Islamic Republic of)
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Parsi [prp] (A language of India)
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Parsi-Dari [prd] (A language of Iran, Islamic Republic of)
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Sivandi [siy] (A language of Iran, Islamic Republic of)
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Soi [soj] (A language of Iran, Islamic Republic of)
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Vafsi [vaf] (A language of Iran, Islamic Republic of)
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Kurdish (4)
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Ormuri-Parachi (2)
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Semnani (4)
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Talysh (16)
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Alviri-Vidari [avd] (A language of Iran, Islamic Republic of)
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Eshtehardi [esh] (A language of Iran, Islamic Republic of)
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Gozarkhani [goz] (A language of Iran, Islamic Republic of)
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Harzani [hrz] (A language of Iran, Islamic Republic of)
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Kabatei [xkp] (A language of Iran, Islamic Republic of)
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Kajali [xkj] (A language of Iran, Islamic Republic of)
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Karingani [kgn] (A language of Iran, Islamic Republic of)
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Kho’ini [xkc] (A language of Iran, Islamic Republic of)
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Koresh-e Rostam [okh] (A language of Iran, Islamic Republic of)
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Maraghei [vmh] (A language of Iran, Islamic Republic of)
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Razajerdi [rat] (A language of Iran, Islamic Republic of)
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Rudbari [rdb] (A language of Iran, Islamic Republic of)
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Shahrudi [shm] (A language of Iran, Islamic Republic of)
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Takestani [tks] (A language of Iran, Islamic Republic of)
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Talysh [tly] (A language of Azerbaijan)
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Taromi, Upper [tov] (A language of Iran, Islamic Republic of)
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Unclassified (1)
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Zaza-Gorani (6)