entonces se tranquilizaron
entonces se tranquilizaron .
e̞ n t o̞ n s e̞ s WORD_BOUNDARY s e̞ WORD_BOUNDARY t ɾ a n k i l i s a ɾ o̞ n WORD_BOUNDARY
e n t o n c e s WORD_BOUNDARY s e WORD_BOUNDARY t r a n q u i l i z a r o n WORD_BOUNDARY . WORD_BOUNDARY