ChiLDES ; Frequency (synt.) ; Responding; Answering ; Syntactic development; Morphological development; Morphologie (Spracherwerb) ; Syntax (Spracherwerb) ; Grammatical development ; Child language ; Antecedent containt deletion; ACD; Satzfragment; Fragment (synt.) ; Sentence fragment; Ellipsis ; Verbless sentence ; English (British) ; Grossbritannien (engl. Sprache in) ; Great Britain (English language in) ; Englisch in Grossbritannien; English in Great Britain; British English
