G1213231313132322331313232233132313232233133313232212312111
  >>
   G121323131313232233131323223313231323223313331323221231211
  <<
   G1213231313132322331313232233132313232233133313232212312113
  >>
 
 
 G1213231313132322331313232233132313232233133313232212312112
  >>