5 The share of gross national saving used to replace depreciated capital has increased over the past 40 years.
( ( ( 5 ( The share ) ) ( of ( ( gross ( national saving ) ) ( used ( to ( replace ( depreciated capital ) ) ) ) ) ) ) ( ( has ( increased ( over ( the ( past ( 40 years ) ) ) ) ) ) . ) )
(ROOT (S (NP (NP (NP (CD 5)) (NP (DT The) (NN share))) (PP (IN of) (NP (NP (JJ gross) (JJ national) (NN saving)) (VP (VBN used) (S (VP (TO to) (VP (VB replace) (NP (JJ depreciated) (NN capital))))))))) (VP (VBZ has) (VP (VBN increased) (PP (IN over) (NP (DT the) (JJ past) (CD 40) (NNS years))))) (. .)))
Gross national saving was highest this year.
( ( Gross ( national saving ) ) ( ( was ( highest ( this year ) ) ) . ) )
(ROOT (S (NP (NNP Gross) (JJ national) (NN saving)) (VP (VBD was) (NP (NP (JJS highest)) (NP (DT this) (NN year)))) (. .)))