C222133313331333131123313231333133313331333133313331333133313113313331323121221
>>
C22213331333133313112331323133313331333133313331333133313331311331333132312122
<<
C222133313331333131123313231333133313331333133313331333133313113313331323121223
>>
C222133313331333131123313231333133313331333133313331333133313113313331323121222
>>