C22213331333133313112331323133313331333132321233133313231333132322133323311
>>
C2221333133313331311233132313331333133313232123313331323133313232213332331
<<
C22213331333133313112331323133313331333132321233133313231333132322133323313
>>
C22213331333133313112331323133313331333132321233133313231333132322133323312
>>