a comenzar otra vez a
a comenzar otra vez a ?
a WORD_BOUNDARY k o̞ m e̞ n s a ɾ WORD_BOUNDARY o̞ t ɾ a WORD_BOUNDARY β e̞ s WORD_BOUNDARY a WORD_BOUNDARY
a WORD_BOUNDARY c o m e n z a r WORD_BOUNDARY o t r a WORD_BOUNDARY v e z WORD_BOUNDARY a WORD_BOUNDARY ? WORD_BOUNDARY