D22331323211231212121323132313311232313233313231323132313132321
>>
D2233132321123121212132313231331123231323331323132313231313232
<<
D22331323211231212121323132313311232313233313231323132313132323
>>
D22331323211231212121323132313311232313233313231323132313132322
>>