|  | C132233133112121111331333133313331311331313331333133313112113313331333133313231333133313113313222321 
  >> |  | C13223313311212111133133313331333131133131333133313331311211331333133313331323133313331311331322232 
  << |  | C132233133112121111331333133313331311331313331333133313112113313331333133313231333133313113313222323 
  >> |  |