allow the efficiencies of a low-cost mailstream to be available to all who can use them.
( ( ( allow ( ( the efficiencies ) ( of ( a ( low-cost mailstream ) ) ) ) ) ( to ( be ( available ( to ( all ( who ( can ( use them ) ) ) ) ) ) ) ) ) . )
(ROOT (S (VP (VB allow) (NP (NP (DT the) (NNS efficiencies)) (PP (IN of) (NP (DT a) (JJ low-cost) (NN mailstream)))) (S (VP (TO to) (VP (VB be) (ADJP (JJ available) (PP (TO to) (NP (NP (DT all)) (SBAR (WHNP (WP who)) (S (VP (MD can) (VP (VB use) (NP (PRP them))))))))))))) (. .)))
Everyone loves using the USPS.
( Everyone ( ( loves ( using ( the USPS ) ) ) . ) )
(ROOT (S (NP (NN Everyone)) (VP (VBZ loves) (S (VP (VBG using) (NP (DT the) (NN USPS))))) (. .)))