G1212121123313131133132213231322331323223313133313233313232222131
  >>
   G121212112331313113313221323132233132322331313331323331323222213
  <<
   G1212121123313131133132213231322331323223313133313233313232222133
  >>
 
 
 G1212121123313131133132213231322331323223313133313233313232222132
  >>