I3313232213112113313132333133313232213231322331323221121211
  >>
   I331323221311211331313233313331323221323132233132322112121
  <<
   I3313232213112113313132333133313232213231322331323221121213
  >>
 
 
 I3313232213112113313132333133313232213231322331323221121212
  >>