entonces se tranquilizaron
entonces se tranquilizaron .
e n t o n θ e s WORD_BOUNDARY s e WORD_BOUNDARY t ɾ a n k i l i θ a ɾ o 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