G1213231313132322331313232233132313331333133323321311121
  >>
   G121323131313232233131323223313231333133313332332131112
  <<
   G1213231313132322331313232233132313331333133323321311123
  >>
 
 
 G1213231313132322331313232233132313331333133323321311122
  >>