C222133313331333131123313231333133313231323131133133311211311332321
>>
C22213331333133313112331323133313331323132313113313331121131133232
<<
C222133313331333131123313231333133313231323131133133311211311332323
>>
C222133313331333131123313231333133313231323131133133311211311332322
>>