Supplementary materials of "Rapid radiation of the Inner Indo-European languages: an advanced approach to Indo-European lexicostatistics"

Supplementary materials of: Alexei S. Kassian, Mikhail Zhivlov, George Starostin, Artem A. Trofimov, Petr A. Kocharov, Anna Kuritsyna and Mikhail N. Saenko. 2021. Rapid radiation of the Inner Indo-European languages: an advanced approach to Indo-European lexicostatistics. Linguistics 59, https://doi.org/10.1515/ling-2020-0060. The package includes wordlists (*.xls), linguistic comments on individual Swadesh words (*.pdf), phylogenetic trees obtained by individual methods (including trees with the Samoyed outgroup), and all technical files used for and produced by phylogenetic packages which makes our experiment reproducible.