si tengo que tener
si tengo que tener .
s i WORD_BOUNDARY t e̞ n ɡ o̞ WORD_BOUNDARY k e̞ WORD_BOUNDARY t e̞ n e̞ ɾ WORD_BOUNDARY
s i WORD_BOUNDARY t e n g o WORD_BOUNDARY q u e WORD_BOUNDARY t e n e r WORD_BOUNDARY . WORD_BOUNDARY