la abuela de mi mamá
la abuela de mi mamá .
l a WORD_BOUNDARY a β w e̞ l a WORD_BOUNDARY d e̞ WORD_BOUNDARY m i WORD_BOUNDARY m a m a WORD_BOUNDARY
l a WORD_BOUNDARY a b u e l a WORD_BOUNDARY d e WORD_BOUNDARY m i WORD_BOUNDARY m a m á WORD_BOUNDARY . WORD_BOUNDARY