Transformational grammar; Minimalist program; Economy of derivation; Greed, principle of; Procrastinate, principle of; Full interpretation, principle of; Principles and parameters theory; Prinzipien- und Parametermodell; Generative grammar ; Techniques (in research) ; Research techniques ; Phonemik; Phonology ; Other varieties of Portuguese ; Portugiesisch in Brasilien; Portuguese in Brazil; Brazilian
