G12132313131323223313132322331323131133132332132333313211
  >>
   G1213231313132322331313232233132313113313233213233331321
  <<
   G12132313131323223313132322331323131133132332132333313213
  >>
 
 
 G12132313131323223313132322331323131133132332132333313212
  >>