C22213331333133313112331323133313331333132321233133313132313223313233331
>>
C2221333133313331311233132313331333133313232123313331313231322331323333
<<
C22213331333133313112331323133313331333132321233133313132313223313233333
>>
C22213331333133313112331323133313331333132321233133313132313223313233332
>>