D1323112331313331322331313223313132322132313231313233313231323222311
  >>
   D132311233131333132233131322331313232213231323131323331323132322231
  <<
   D1323112331313331322331313223313132322132313231313233313231323222313
  >>
 
 
 D1323112331313331322331313223313132322132313231313233313231323222312
  >>