G1213231313132322331313232233132313331323331323133313231231121
  >>
   G121323131313232233131323223313231333132333132313331323123112
  <<
   G1213231313132322331313232233132313331323331323133313231231123
  >>
 
 
 G1213231313132322331313232233132313331323331323133313231231122
  >>