SN4 ""

No	Pattern	Freq
1	[noun] who have been [prep]	326
2	[noun] who had been [prep]	163
3	[noun] who have been in	128
4	[noun sg] who have been [prep]	127
5	[noun pl] who have been [prep]	113
6	[noun] who have been [prep]	70
7	[n mass] who have been [prep]	62
8	people who have been [prep]	59
9	people who have been [prep]	59
10	[noun] who have been on	59
11	[noun] who have been with	34
12	[noun] who has been [prep]	32
13	man who have been [prep]	32
14	[noun] who have been to	30
15	[noun] who have been at	27
16	[noun] who 've been [prep]	25
17	[noun prp] who have been [prep]	24
18	[noun] who 'd been [prep]	21
19	[noun] who have been through	21
20	man who have been [prep]	19
21	[noun] who 's been [prep]	14
22	men who have been [prep]	13
23	woman who have been [prep]	12
24	girl who have been [prep]	9
25	lady who have been [prep]	7
26	[noun] who have been behind	6
27	women who have been [prep]	6
28	[noun] who have been under	6
29	woman who have been [prep]	6
30	girls who have been [prep]	5