ésta que pongas ésta
ésta que pongas ésta .
e̞ s t a WORD_BOUNDARY k e̞ WORD_BOUNDARY p o̞ n ɡ a s WORD_BOUNDARY e̞ s t a WORD_BOUNDARY
é s t a WORD_BOUNDARY q u e WORD_BOUNDARY p o n g a s WORD_BOUNDARY é s t a WORD_BOUNDARY . WORD_BOUNDARY