C222133313331333131123313231333133313331333131123313121111113313121
>>
C22213331333133313112331323133313331333133313112331312111111331312
<<
C222133313331333131123313231333133313331333131123313121111113313123
>>
C222133313331333131123313231333133313331333131123313121111113313122
>>