( ( ( The amount ) ( of ( water ( ( used ( per week ) ) ( to ( ( wash ( disposable diapers ) ) ( at home ) ) ) ) ) ) ) ( ( is ( about ( ( the ( same amount ) ) ( consumed ( by ( ( an adult ) ( ( flushing ( ( the ( toilet ( five ( or ( six times ) ) ) ) ) daily ) ) ( for ( a week ) ) ) ) ) ) ) ) ) . ) )
(ROOT (S (NP (NP (DT The) (NN amount)) (PP (IN of) (NP (NP (NN water)) (VP (VBN used) (PP (IN per) (NP (NN week))) (S (VP (TO to) (VP (VB wash) (NP (JJ disposable) (NNS diapers)) (PP (IN at) (NP (NN home)))))))))) (VP (VBZ is) (PP (IN about) (NP (NP (DT the) (JJ same) (NN amount)) (VP (VBN consumed) (PP (IN by) (NP (NP (DT an) (NN adult)) (VP (VBG flushing) (ADVP (NP (DT the) (NN toilet) (QP (CD five) (CC or) (CD six) (NNS times))) (RB daily)) (PP (IN for) (NP (DT a) (NN week)))))))))) (. .)))
The amount of water used per week to wash disposable diapers at home is about the same amount consumed by an adult flushing the toilet five or six times daily for a week.
(ROOT (S (NP (NP (DT The) (NN action)) (PP (IN of) (S (VP (VBG flushing) (NP (DT the) (NN toilet))))) (, ,) (VP (VBN performed) (NP (JJ multiple) (NNS times)) (ADVP (RB daily))) (, ,)) (VP (VBZ is) (NP (NP (DT the) (ADJP (JJ single) (JJS biggest)) (NN use)) (PP (IN of) (NP (NP (NN water)) (PP (IN in) (NP (DT the) (NN home))))))) (. .)))