C222133313331333131123313231333133313331333132332111112111111223132313131
>>
C22213331333133313112331323133313331333133313233211111211111122313231313
<<
C222133313331333131123313231333133313331333132332111112111111223132313133
>>
C222133313331333131123313231333133313331333132332111112111111223132313132
>>