SN4 ""

No	Pattern	Freq
1	[noun sg] who have been [verb] [prep]	337
2	[noun sg] who have been [vb pp] [prep]	258
3	[noun sg] who had been [verb] [prep]	180
4	[noun sg] who has been [verb] [prep]	91
5	[noun sg] who have been [v-ing] [prep]	79
6	[noun sg] who have been [verb] in	59
7	[noun sg] who have been [verb] by	52
8	[noun sg] who have been [verb] for	43
9	[noun sg] who have been [verb] to	43
10	man who have been [verb] [prep]	43
11	[noun sg] who have been [verb] from	25
12	[noun sg] who have been [verb] with	22
13	[noun sg] who 's been [verb] [prep]	22
14	[noun sg] who have been [verb] [prep]	21
15	[noun sg] who 'd been [verb] [prep]	21
16	[noun sg] who have been [verb] on	19
17	[noun sg] who have been [verb] at	18
18	person who have been [verb] [prep]	17
19	woman who have been [verb] [prep]	16
20	[noun sg] who have been [verb] of	15
21	[noun sg] who have been missing [prep]	12
22	[noun sg] who have been miss [prep]	12
23	[noun sg] who have been [verb] as	11
24	girl who have been [verb] [prep]	9
25	[noun sg] who have been looking [prep]	8
26	[noun sg] who have been look [prep]	8
27	[noun sg] who have been convicted [prep]	7
28	[noun sg] who have been convict [prep]	7
29	boy who have been [verb] [prep]	6
30	[noun sg] who have been sent [prep]	6