# Saving 75% of 229 nodes = 172 nodes (leafparentnodes)
1979
669
1928
1874
1987
1829
1866
1565
1638
1961
1728
1883
1801
1373
1923
1726
1777
1712
1571
1670
1648
1185
1610
1805
1514
1971
1042
1932
1724
1622
1473
1628
1308
1660
1604
1650
1981
845
1573
1827
1375
1452
1616
1809
1336
1983
1583
1940
1048
1618
879
1575
1734
1872
1193
1772
1779
1680
1630
1930
1953
1687
1915
906
1668
1722
1831
1955
1868
1614
1450
705
374
2000
7
1654
1691
1656
556
1332
1850
930
1347
1942
1371
667
1835
1950
830
1612
932
1555
1936
762
1620
1672
770
1975
1264
1431
1454
1854
1187
1934
1676
1996
950
1965
1775
1957
1748
1640
1833
1938
1518
1678
1876
1632
1815
1926
1587
904
113
1959
1471
1664
1606
1973
686
828
1644
1429
236
1750
1765
474
1626
1662
1046
1821
1500
1642
262
948
537
1789
1811
1328
1738
1181
1363
1998
1948
908
458
1977
1365
1870
1342
872
1516
1736
1685
1819
1919
1674
1602
1856
1823
1817
1787
1710

