se ha ido la abuela
se ha ido la abuela .
s e̞ WORD_BOUNDARY a WORD_BOUNDARY i d o̞ WORD_BOUNDARY l a WORD_BOUNDARY a β w e̞ l a WORD_BOUNDARY
s e WORD_BOUNDARY h a WORD_BOUNDARY i d o WORD_BOUNDARY l a WORD_BOUNDARY a b u e l a WORD_BOUNDARY . WORD_BOUNDARY