C1231321123223331211111131211113313331333132313331333232233121222123312333121   >>    C123132112322333121111113121111331333133313231333133323223312122212331233312   <<    C1231321123223331211111131211113313331333132313331333232233121222123312333123   >>      C1231321123223331211111131211113313331333132313331333232233121222123312333122   >>