SN4 ""

No	Pattern	Freq
31	[vb base] a series of [noun] [prep]	22
32	out a series of [noun] [prep]	22
33	after a series of [noun] [prep]	21
34	after a series of [noun] [prep]	21
35	[was/were] a series of [noun] [prep]	17
36	[vb infin] a series of [noun] [prep]	17
37	as a series of [noun] [prep]	16
38	as a series of [noun] [prep]	16
39	hold a series of [noun] [prep]	16
40	have a series of [noun] [prep]	15
41	follow a series of [noun] [prep]	15
42	[noun] a series of [noun] [prep]	15
43	on a series of [noun] [prep]	14
44	on a series of [noun] [prep]	14
45	run a series of [noun] [prep]	13
46	through a series of [noun] [prep]	12
47	through a series of [noun] [prep]	12
48	from a series of [noun] [prep]	12
49	from a series of [noun] [prep]	12
50	begin a series of [noun] [prep]	12
51	was a series of [noun] [prep]	11
52	[is] a series of [noun] [prep]	11
53	is a series of [noun] [prep]	11
54	launch a series of [noun] [prep]	11
55	be a series of [noun] [prep]	10
56	[be] a series of [noun] [prep]	10
57	write a series of [noun] [prep]	10
58	began a series of [noun] [prep]	10
59	up a series of [noun] [prep]	9
60	followed a series of [noun] [prep]	9