C222133313331333131123313231333133313331333132223133313331333231313232231
>>
C22213331333133313112331323133313331333133313222313331333133323131323223
<<
C222133313331333131123313231333133313331333132223133313331333231313232233
>>
C222133313331333131123313231333133313331333132223133313331333231313232232
>>