si estan estudiant res
si estan estudiant res .
s i WORD_BOUNDARY ə s t a n WORD_BOUNDARY ə s t ʊ ð j a n WORD_BOUNDARY ɾ r ɛ s WORD_BOUNDARY
s i WORD_BOUNDARY e s t a n WORD_BOUNDARY e s t u d i a n t WORD_BOUNDARY r e s WORD_BOUNDARY