me duele la cabesa
me duele la cabesa .
m e̞ WORD_BOUNDARY d w e̞ l e̞ WORD_BOUNDARY l a WORD_BOUNDARY k a β e̞ s a WORD_BOUNDARY
m e WORD_BOUNDARY d u e l e WORD_BOUNDARY l a WORD_BOUNDARY c a b e s a WORD_BOUNDARY . WORD_BOUNDARY