C222133313331333131123313231333133313331333132323213113313221131212331
>>
C22213331333133313112331323133313331333133313232321311331322113121233
<<
C222133313331333131123313231333133313331333132323213113313221131212333
>>
C222133313331333131123313231333133313331333132323213113313221131212332
>>