G12132313131323223313132322331323132333132323331312312321
  >>
   G1213231313132322331313232233132313233313232333131231232
  <<
   G12132313131323223313132322331323132333132323331312312323
  >>
 
 
 G12132313131323223313132322331323132333132323331312312322
  >>