ele usa a dupla negação
ele usa a dupla negação .
e l ɨ WORD_BOUNDARY u z ɐ WORD_BOUNDARY ɐ WORD_BOUNDARY d u p l ɐ WORD_BOUNDARY n e ɡ ɐ s ɐ̃ʊ̃ WORD_BOUNDARY
e l e WORD_BOUNDARY u s a WORD_BOUNDARY a WORD_BOUNDARY d u p l a WORD_BOUNDARY n e g a ç ã o WORD_BOUNDARY