C222133313331333131123313231333133313331333132223133313113113231
>>
C22213331333133313112331323133313331333133313222313331311311323
<<
C222133313331333131123313231333133313331333132223133313113113233
>>
C222133313331333131123313231333133313331333132223133313113113232
>>