D12121323331313223313233313131313231323133313123232233132313311221
  >>
   D1212132333131322331323331313131323132313331312323223313231331122
  <<
   D12121323331313223313233313131313231323133313123232233132313311223
  >>
 
 
 D12121323331313223313233313131313231323133313123232233132313311222
  >>