C222133313331333131123313231333133313231121133132322131121132311
>>
C22213331333133313112331323133313331323112113313232213112113231
<<
C222133313331333131123313231333133313231121133132322131121132313
>>
C222133313331333131123313231333133313231121133132322131121132312
>>