(S (S (S (NP (BASENP (JJS Most)) (PP (IN of) (BASENP (DT the) (JJ free-to-air) (NNS channels)))) (VP (PRN (COMMA ,) (ADVP (RB however)) (COMMA ,)) (VP (VBD were) (VP (VBG working) (PRN (COMMA ,) (PP (IN along) (PP (IN with) (BASENP (DT the) (NN sport) (NNS channels)))) (COMMA ,)))))) (S (BASENP (DT some) (NNS channels)) (VP (VBD did) (VP (VB suffer) (PP (IN from) (BASENP (NN picture) (NN pixelation))))))) (PERIOD .))