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y empezaron a practicar a practicar .
i WORD_BOUNDARY e̞ m p e̞ s a ɾ o̞ n WORD_BOUNDARY a WORD_BOUNDARY p ɾ a k t i k a ɾ WORD_BOUNDARY a WORD_BOUNDARY p ɾ a k t i k a ɾ WORD_BOUNDARY
y WORD_BOUNDARY e m p e z a r o n WORD_BOUNDARY a WORD_BOUNDARY p r a c t i c a r WORD_BOUNDARY a WORD_BOUNDARY p r a c t i c a r WORD_BOUNDARY . WORD_BOUNDARY