D2233132321123121212132313231331123231313232233131313231323132313232212111
>>
D223313232112312121213231323133112323131323223313131323132313231323221211
<<
D2233132321123121212132313231331123231313232233131313231323132313232212113
>>
D2233132321123121212132313231331123231313232233131313231323132313232212112
>>