G12132313131323223313132322331323133313233313231333132333133313233313223313113313331121131211
  >>
   G1213231313132322331313232233132313331323331323133313233313331323331322331311331333112113121
  <<
   G12132313131323223313132322331323133313233313231333132333133313233313223313113313331121131213
  >>
 
 
 G12132313131323223313132322331323133313233313231333132333133313233313223313113313331121131212
  >>