me limpiaba la boca
me limpiaba la boca .
m e̞ WORD_BOUNDARY l i m p j a β a WORD_BOUNDARY l a WORD_BOUNDARY β o̞ k a WORD_BOUNDARY
m e WORD_BOUNDARY l i m p i a b a WORD_BOUNDARY l a WORD_BOUNDARY b o c a WORD_BOUNDARY . WORD_BOUNDARY