yo sí me he asustado
yo sí me he asustado .
i o̞ WORD_BOUNDARY s i WORD_BOUNDARY m e̞ WORD_BOUNDARY e̞ WORD_BOUNDARY a s u s t a d o̞ WORD_BOUNDARY
y o WORD_BOUNDARY s í WORD_BOUNDARY m e WORD_BOUNDARY h e WORD_BOUNDARY a s u s t a d o WORD_BOUNDARY . WORD_BOUNDARY