SN4 ""

No	Pattern	Freq
1	be central to the [noun sg]	112
2	[be] central to the [noun sg]	112
3	[is] central to the [noun sg]	52
4	is central to the [noun sg]	52
5	[adv] central to the [noun sg]	31
6	[adv] central to the [noun sg]	26
7	[was/were] central to the [noun sg]	20
8	are central to the [noun sg]	19
9	[am/are] central to the [noun sg]	19
10	[noun] central to the [noun sg]	17
11	be central to the [noun sg]	14
12	[be] central to the [noun sg]	14
13	[verb] central to the [noun sg]	14
14	was central to the [noun sg]	14
15	[noun sg] central to the [noun sg]	11
16	[conj] central to the [noun sg]	11
17	as central to the [noun sg]	8
18	[subord] central to the [noun sg]	8
19	as central to the [noun sg]	8
20	so central to the [noun sg]	6
21	so central to the [noun sg]	6
22	were central to the [noun sg]	6
23	become central to the [noun sg]	5
24	[been] central to the [noun sg]	5
25	not central to the [noun sg]	5
26	been central to the [noun sg]	5
27	remain central to the [noun sg]	5
28	not central to the [noun sg]	5
29	[not/n't] central to the [noun sg]	5
30	central [noun] to the [noun sg]	18