I3313232213132333131323132213233313231323132233132313232223221
  >>
   I331323221313233313132313221323331323132313223313231323222322
  <<
   I3313232213132333131323132213233313231323132233132313232223223
  >>
 
 
 I3313232213132333131323132213233313231323132233132313232223222
  >>