C222133313331333131123313231333133313331333133313331333133313121111123231333231
>>
C22213331333133313112331323133313331333133313331333133313331312111112323133323
<<
C222133313331333131123313231333133313331333133313331333133313121111123231333233
>>
C222133313331333131123313231333133313331333133313331333133313121111123231333232
>>