SN4 ""

No	Pattern	Freq
1	[noun] have been establish	428
2	[noun sg] have been establish	260
3	[noun pl] have been establish	150
4	[pron] have been establish	116
5	[pers pn] have been establish	62
6	it have been establish	50
7	which have been establish	50
8	it have been establish	50
9	which have been establish	50
10	[Wh det] have been establish	50
11	[conj] have been establish	24
12	that have been establish	23
13	[that] have been establish	23
14	that have been establish	23
15	[noun prp] have been establish	18
16	[adj] have been establish	15
17	[det] have been establish	12
18	[vb mod] have been establish	12
19	[modal v] have been establish	12
20	[verb] have been establish	11
21	relationship have been establish	11
22	group have been establish	9
23	relationship have been establish	9
24	they have been establish	9
25	they have been establish	8
26	committee have been establish	7
27	this have been establish	6
28	link have been establish	6
29	this have been establish	6
30	scheme have been establish	6