|  | C312322331333132212111133133313331333133312121111331211111211111323133313331323133313221221 
  >> |  | C31232233133313221211113313331333133313331212111133121111121111132313331333132313331322122 
  << |  | C312322331333132212111133133313331333133312121111331211111211111323133313331323133313221223 
  >> |  |