D132311233131333131331123232233132313232233133313132313231333132323312121
>>
D13231123313133313133112323223313231323223313331313231323133313232331212
<<
D132311233131333131331123232233132313232233133313132313231333132323312123
>>
D132311233131333131331123232233132313232233133313132313231333132323312122
>>