G12132313131323223313132322331323223313331333131221232311
  >>
   G1213231313132322331313232233132322331333133313122123231
  <<
   G12132313131323223313132322331323223313331333131221232313
  >>
 
 
 G12132313131323223313132322331323223313331333131221232312
  >>