G12132313131323223313132322331323132333132322113313231323221111
  >>
   G1213231313132322331313232233132313233313232211331323132322111
  <<
   G12132313131323223313132322331323132333132322113313231323221113
  >>
 
 
 G12132313131323223313132322331323132333132322113313231323221112
  >>