G12132313131323223313132322331323133313331322332231112321
  >>
   G1213231313132322331313232233132313331333132233223111232
  <<
   G12132313131323223313132322331323133313331322332231112323
  >>
 
 
 G12132313131323223313132322331323133313331322332231112322
  >>