C123211131133132233131323132313233313233313132313133313231333131331121
>>
C12321113113313223313132313231323331323331313231313331323133313133112
<<
C123211131133132233131323132313233313233313132313133313231333131331123
>>
C123211131133132233131323132313233313233313132313133313231333131331122
>>