G1213231313132322331313232233132322331323223222131111211
  >>
   G121323131313232233131323223313232233132322322213111121
  <<
   G1213231313132322331313232233132322331323223222131111213
  >>
 
 
 G1213231313132322331313232233132322331323223222131111212
  >>