D22331323211231212121323132313311232313132322331313132313231323132313221
>>
D2233132321123121212132313231331123231313232233131313231323132313231322
<<
D22331323211231212121323132313311232313132322331313132313231323132313223
>>
D22331323211231212121323132313311232313132322331313132313231323132313222
>>