G1213231313132322331313232233132322132322123131323133311231
  >>
   G121323131313232233131323223313232213232212313132313331123
  <<
   G1213231313132322331313232233132322132322123131323133311233
  >>
 
 
 G1213231313132322331313232233132322132322123131323133311232
  >>