G12132313131323223313132322331323133313233313231333132333133313231323132313332113231
  >>
   G1213231313132322331313232233132313331323331323133313233313331323132313231333211323
  <<
   G12132313131323223313132322331323133313233313231333132333133313231323132313332113233
  >>
 
 
 G12132313131323223313132322331323133313233313231333132333133313231323132313332113232
  >>