G1213231313132322331313232233132313233313232211331323132111
  >>
   G121323131313232233131323223313231323331323221133132313211
  <<
   G1213231313132322331313232233132313233313232211331323132113
  >>
 
 
 G1213231313132322331313232233132313233313232211331323132112
  >>