I12213331323133313221323132323132313232233132333131311211321
  >>
   I1221333132313331322132313232313231323223313233313131121132
  <<
   I12213331323133313221323132323132313232233132333131311211323
  >>
 
 
 I12213331323133313221323132323132313232233132333131311211322
  >>