C31232233133313221211113313331333132313232233133313332112322333121   >>    C3123223313331322121111331333133313231323223313331333211232233312   <<    C31232233133313221211113313331333132313232233133313332112322333123   >>      C31232233133313221211113313331333132313232233133313332112322333122   >>