en casa de la abuela
en casa de la abuela ?
e̞ n WORD_BOUNDARY k a s a WORD_BOUNDARY d e̞ WORD_BOUNDARY l a WORD_BOUNDARY a β w e̞ l a WORD_BOUNDARY
e n WORD_BOUNDARY c a s a WORD_BOUNDARY d e WORD_BOUNDARY l a WORD_BOUNDARY a b u e l a WORD_BOUNDARY ? WORD_BOUNDARY