ESPRIT ; Sampling; Language corpus; Sprachkorpus; Datensammlung; Data collection; Textkorpus (method.) ; Text corpus (method.) ; Corpus linguistics ; Natural language understanding (artificial intelligence) ; Natural-language processing (artificial intelligence) ; Theory of automata; Automata (theory of) ; Multilingualism; Polylingualism; Plurilingualism ; Indogermanisch; Indo-European languages