G12132313131323223313132322331323331311331321123231333131133132311233221
  >>
   G1213231313132322331313232233132333131133132112323133313113313231123322
  <<
   G12132313131323223313132322331323331311331321123231333131133132311233223
  >>
 
 
 G12132313131323223313132322331323331311331321123231333131133132311233222
  >>