este abrieron el ascensor
este abrieron el ascensor .
e̞ s t e̞ WORD_BOUNDARY a β ɾ j e̞ ɾ o̞ n WORD_BOUNDARY e̞ l WORD_BOUNDARY a s s e̞ n s o̞ ɾ WORD_BOUNDARY
e s t e WORD_BOUNDARY a b r i e r o n WORD_BOUNDARY e l WORD_BOUNDARY a s c e n s o r WORD_BOUNDARY . WORD_BOUNDARY