Technical language (teaching of) ; Français fonctionnel; Teaching of technical language ; ESP; English for academic purposes; EAP ; Sampling; Language corpus; Sprachkorpus; Datensammlung; Data collection; Textkorpus (method.) ; Text corpus (method.) ; Corpus linguistics ; BAWE corpus ; Frequency (synt.) ; Individual words ; Causal clause ; Concessive clause ; Temporal clause ; Complementizer; Satzkonjunktion; Subjunktion; Conjunction