era abrir la boca así entero
era abrir la boca así entero ?
e̞ ɾ a WORD_BOUNDARY a β ɾ i ɾ WORD_BOUNDARY l a WORD_BOUNDARY β o̞ k a WORD_BOUNDARY a s i WORD_BOUNDARY e̞ n t e̞ ɾ o̞ WORD_BOUNDARY
e r a WORD_BOUNDARY a b r i r WORD_BOUNDARY l a WORD_BOUNDARY b o c a WORD_BOUNDARY a s í WORD_BOUNDARY e n t e r o WORD_BOUNDARY ? WORD_BOUNDARY