C22213331333133313112331323133313331333132321233133313232233132333123311
>>
C2221333133313331311233132313331333133313232123313331323223313233312331
<<
C22213331333133313112331323133313331333132321233133313232233132333123313
>>
C22213331333133313112331323133313331333132321233133313232233132333123312
>>