G12132313131323223313132322331323133313233313231333132333132322331323223213311
  >>
   G1213231313132322331313232233132313331323331323133313233313232233132322321331
  <<
   G12132313131323223313132322331323133313233313231333132333132322331323223213313
  >>
 
 
 G12132313131323223313132322331323133313233313231333132333132322331323223213312
  >>