G1213231313132322331313232233132322331333132212121213232233121
  >>
   G121323131313232233131323223313232233133313221212121323223312
  <<
   G1213231313132322331313232233132322331333132212121213232233123
  >>
 
 
 G1213231313132322331313232233132322331333132212121213232233122
  >>