C222133313331333131123313231333133313331333132223133313231333133313113313311
>>
C22213331333133313112331323133313331333133313222313331323133313331311331331
<<
C222133313331333131123313231333133313331333132223133313231333133313113313313
>>
C222133313331333131123313231333133313331333132223133313231333133313113313312
>>