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| | Molecular Clocks and NA migrations. |
 | | Or, for another one: Indo-European, Dravidian, Mongolian, South Caucasian, Tungusic, Turkic, Uralic, and perhaps Afro-Asiatic. |
 | | If it includes Afro-Asiatic, then it can't be before OOA, because there are quite a few Afro-Asiatic languages south of the Sahara. |
 | | = = = = = = Or, for another one: = = = = = = Indo-European, Dravidian, Mongolian, South Caucasian, Tungusic, = = = Turkic, Uralic, and perhaps Afro-Asiatic. |
| www.science-one.com /new-4465418-4248.html (6077 words) |
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