G1212121123313131133132213231322331323223313133313233313232211
  >>
   G121212112331313113313221323132233132322331313331323331323221
  <<
   G1212121123313131133132213231322331323223313133313233313232213
  >>
 
 
 G1212121123313131133132213231322331323223313133313233313232212
  >>