SN4 ""

No	Pattern	Freq
1	[pron] [modal v] have been some	87
2	[ex0] [modal v] have been some	67
3	there [modal v] have been some	67
4	there [modal v] have been some	67
5	[pers pn] [modal v] have been some	18
6	it [modal v] have been some	17
7	it [modal v] have been some	17
8	[noun sg] [modal v] have been some	5
9	[noun] [modal v] have been some	5
10	[adj] [modal v] have been some	5
11	[modal v] [adv] have been some	13
12	[modal v] [adv] have been some	12
13	[modal v] have been [prep] some	18
14	[modal v] have been [prep] some	18
15	[modal v] have been [verb] some	11
16	[modal v] have been in some	9
17	[modal v] have been in some	9
18	[modal v] have been [v-ing] some	7
19	[modal v] have been some [noun]	72
20	[modal v] have been some [noun sg]	60
21	[modal v] have been some [adj]	24
22	[modal v] have been some [adj]	22
23	[modal v] have been some sort	10
24	[modal v] have been some sort	10
25	[modal v] have been some [noun pl]	8
26	[modal v] have been some other	5
27	[modal v] have been some other	5