( ( ( Cavitation , ) ( ( ( ( vapor lock ) , ) and ) ( restricted lubrication ) ) ) . )
(ROOT (NP (NP (NNP Cavitation)) (, ,) (NP (NP (NN vapor) (NN lock)) (, ,) (CC and) (NP (JJ restricted) (NN lubrication))) (. .)))
Cavitation, vapor lock, and restricted lubrication.
(ROOT (S (NP (PRP You)) (VP (VBP call) (NP (NP (DT the) (NN formation)) (PP (IN of) (NP (DT a) (NN water) (NN vapor) (NN pocket) (NN cavitation))))) (. .)))