C21221212121211331313233313131133132333132313223313231323133313123111
>>
C2122121212121133131323331313113313233313231322331323132313331312311
<<
C21221212121211331313233313131133132333132313223313231323133313123113
>>
C21221212121211331313233313131133132333132313223313231323133313123112
>>