Closed on Friday.
( ( Closed ( on Friday ) ) . )
(ROOT (S (ADJP (VBN Closed) (PP (IN on) (NP (NNP Friday)))) (. .)))
Unable to be reached on Friday.
( Unable ( ( to ( be ( reached ( on Friday ) ) ) ) . ) )
(ROOT (FRAG (ADJP (JJ Unable)) (S (VP (TO to) (VP (VB be) (VP (VBN reached) (PP (IN on) (NP (NNP Friday))))))) (. .)))