C1111233133313231133133313231333132313231323223313231333131231211
>>
C111123313331323113313331323133313231323132322331323133313123121
<<
C1111233133313231133133313231333132313231323223313231333131231213
>>
C1111233133313231133133313231333132313231323223313231333131231212
>>