C222133313331333131123313231333133313331333132332111112113311212321
>>
C22213331333133313112331323133313331333133313233211111211331121232
<<
C222133313331333131123313231333133313331333132332111112113311212323
>>
C222133313331333131123313231333133313331333132332111112113311212322
>>