C222133313331333131123313231333133313331333132332111112111113313111
>>
C22213331333133313112331323133313331333133313233211111211111331311
<<
C222133313331333131123313231333133313331333132332111112111113313113
>>
C222133313331333131123313231333133313331333132332111112111113313112
>>