Bibliographies ; Individual sources ; TEI ; Data base ; Sampling; Language corpus; Sprachkorpus; Datensammlung; Data collection; Textkorpus (method.) ; Text corpus (method.) ; Corpus linguistics ; Pragmatic Resources in Old Indo-European Languages ; CCMH ; Paläolinguistik; Paleolinguistics; Reconstruction (historical linguistics) ; Altdänisch; Altschwedisch; Gammelnorsk; Common Scandinavian; Old Danish; Old Swedish; Old Norse ; Altkirchenslawisch; Old Church Slavonic; Neukirchenslawisch; New Church Slavonic; Church Slavonic ; Altindisch ; Südamerikanische Indianersprachen; South American Indian languages; Amazonian languages; Indigenous languages of South America