G1213231313132322331313232233132313232211222232233112311
  >>
   G121323131313232233131323223313231323221122223223311231
  <<
   G1213231313132322331313232233132313232211222232233112313
  >>
 
 
 G1213231313132322331313232233132313232211222232233112312
  >>