D311313232213232233132311233132322331323133313231323222311
  >>
   D31131323221323223313231123313232233132313331323132322231
  <<
   D311313232213232233132311233132322331323133313231323222313
  >>
 
 
 D311313232213232233132311233132322331323133313231323222312
  >>