|  | C312322331333132212111133133313331323133313221211111323133313231333133313331333133313331323211113121 
  >> |  | C31232233133313221211113313331333132313331322121111132313331323133313331333133313331333132321111312 
  << |  | C312322331333132212111133133313331323133313221211111323133313231333133313331333133313331323211113123 
  >> |  |