G1212121123313131133132213231322331323223313133313233313113313231323132313233121
  >>
   G121212112331313113313221323132233132322331313331323331311331323132313231323312
  <<
   G1212121123313131133132213231322331323223313133313233313113313231323132313233123
  >>
 
 
 G1212121123313131133132213231322331323223313133313233313113313231323132313233122
  >>