Other examples of cumulative case studies come from two international agencies.
( ( ( Other examples ) ( of ( cumulative ( case studies ) ) ) ) ( ( come ( from ( two ( international agencies ) ) ) ) . ) )
(ROOT (S (NP (NP (JJ Other) (NNS examples)) (PP (IN of) (NP (JJ cumulative) (NN case) (NNS studies)))) (VP (VBP come) (PP (IN from) (NP (CD two) (JJ international) (NNS agencies)))) (. .)))
There are no examples of case studies, so it is a new territoriy.
( ( ( ( ( There ( are ( ( no examples ) ( of ( case studies ) ) ) ) ) , ) so ) ( it ( is ( a ( new territoriy ) ) ) ) ) . )
(ROOT (S (S (NP (EX There)) (VP (VBP are) (NP (NP (DT no) (NNS examples)) (PP (IN of) (NP (NN case) (NNS studies)))))) (, ,) (IN so) (S (NP (PRP it)) (VP (VBZ is) (NP (DT a) (JJ new) (NN territoriy)))) (. .)))