G1213231313132322331313232233131133132332313132322123111
  >>
   G121323131313232233131323223313113313233231313232212311
  <<
   G1213231313132322331313232233131133132332313132322123113
  >>
 
 
 G1213231313132322331313232233131133132332313132322123112
  >>