C12321113113313223313132313231323331323331313231313331323133313233313232213111
>>
C1232111311331322331313231323132333132333131323131333132313331323331323221311
<<
C12321113113313223313132313231323331323331313231313331323133313233313232213113
>>
C12321113113313223313132313231323331323331313231313331323133313233313232213112
>>