I233231323331311331313232233132211233131323223313221323133311
  >>
   I23323132333131133131323223313221123313132322331322132313331
  <<
   I233231323331311331313232233132211233131323223313221323133313
  >>
 
 
 I233231323331311331313232233132211233131323223313221323133312
  >>