está entrando al colegio
esta entra a colegio
aux part prepart n
está entrando al colegio .
e̞ s t a WORD_BOUNDARY e̞ n t ɾ a n d o̞ WORD_BOUNDARY a l WORD_BOUNDARY k o̞ l e̞ x i o̞ WORD_BOUNDARY
e s t á WORD_BOUNDARY e n t r a n d o WORD_BOUNDARY a l WORD_BOUNDARY c o l e g i o WORD_BOUNDARY . WORD_BOUNDARY