SN4 ""

No	Pattern	Freq
31	[num] who have been [prep]	6
32	women who have been [prep]	6
33	woman who have been [prep]	6
34	girls who have been [prep]	5
35	and who have been [prep]	5
36	and who have been [prep]	5
37	member who have been [prep]	5
38	person who have been [prep]	5
39	[adv] who have been [prep]	5
40	teacher who have been [prep]	5
41	us who have been [prep]	5
42	we who have been [prep]	5
43	officer who have been [prep]	5
44	who [vb mod] have been [prep]	21
45	who [modal v] have been [prep]	21
46	who [pron] have been [prep]	6
47	who would have been [prep]	5
48	who would have been [prep]	5
49	who should have been [prep]	5
50	who should have been [prep]	5
51	who [pers pn] have been [prep]	5
52	who have [adv] been [prep]	114
53	who have [adv] been [prep]	80
54	who have not been [prep]	34
55	who have [not/n't] been [prep]	34
56	who have never been [prep]	23
57	who have never been [prep]	23
58	who have not been [prep]	20
59	who have n't been [prep]	14
60	who have only been [prep]	7