|  | C232212111133133312331333133313121111121111333133312111113331333131211113313331311331333132312321 
  >> |  | C23221211113313331233133313331312111112111133313331211111333133313121111331333131133133313231232 
  << |  | C232212111133133312331333133313121111121111333133312111113331333131211113313331311331333132312323 
  >> |  |