Grammatizität; Grammaticalness ; Error analysis (language acquisition) ; Syntactic development; Morphological development; Morphologie (Spracherwerb) ; Syntax (Spracherwerb) ; Grammatical development ; Deviation (child language) ; Kindersprache (pathol.) ; Child language (pathol.) ; Specific language impairment; SLI; Dysgrammatismus (Kindersprache) ; Dysgrammatism (child language) ; Handicapped language acquisition ; Kindersprache (Sprachverständnis) ; Children's comprehension of language; Language comprehension in children ; Deviation (pathol.) ; Error analysis (pathol.) ; W-Frage; Konstituentenfrage; Wh-question ; Complexity (synt.) ; Wh-in-situ; Crossover-effects; W-Bewegung ; English (British) ; Grossbritannien (engl. Sprache in) ; Great Britain (English language in) ; Englisch in Grossbritannien; English in Great Britain; British English
