C222133313331333131123313231333133313331333132332111133131121133133313111121
>>
C22213331333133313112331323133313331333133313233211113313112113313331311112
<<
C222133313331333131123313231333133313331333132332111133131121133133313111123
>>
C222133313331333131123313231333133313331333132332111133131121133133313111122
>>