G1213231313132322331313232233132322331333132212121331121
  >>
   G121323131313232233131323223313232233133313221212133112
  <<
   G1213231313132322331313232233132322331333132212121331123
  >>
 
 
 G1213231313132322331313232233132322331333132212121331122
  >>