songs than cluster surfers could have it .
(ROOT_0 (S_0 (ATS_3 (NP_1 (NP_6 (NNS_1 songs)) (PP_0 (IN_1 than) (NP_2 (NN_0 cluster) (NNS_1 surfers)))) (VP_4 (MD_0 could) (VP_1 (VB_0 have) (NP_0 (PRP_1 it))))) (DOT_0 .)))