Sprachenzählung; Demography (linguistics) ; Language census ; Lessico Italiano Parlato da Stranieri ; Corpus LIP ; C-ORAL-ROM ; Lexikometrie; Lexicometry; Automated Similarity Judgment Program; ASJP; Lexicostatistics ; Frequency (synt.) ; Word class frequency ; History of language (sociolinguistics) ; Pluricentric language ; Clause connection; Sentence connection ; Complementizer; Satzkonjunktion; Subjunktion; Conjunction ; Schweiz (it. Sprache in der) ; Switzerland (Italian language in) ; Italian in Switzerland