|  | C312322331333132212111133133313331323133313221211111333131211113313331312111133133313331331121323321 
  >> |  | C31232233133313221211113313331333132313331322121111133313121111331333131211113313331333133112132332 
  << |  | C312322331333132212111133133313331323133313221211111333131211113313331312111133133313331331121323323 
  >> |  |