SN4 ""

No	Pattern	Freq
1	who have been [verb] [prep] [noun sg]	196
2	who have been [vb pp] [prep] [noun sg]	171
3	who had been [verb] [prep] [noun sg]	121
4	who have been [verb] in [noun sg]	37
5	who has been [verb] [prep] [noun sg]	33
6	who have been [verb] [prep] [noun sg]	29
7	who have been [verb] to [noun sg]	28
8	who have been [v-ing] [prep] [noun sg]	25
9	who have been [verb] by [noun sg]	21
10	who have been [verb] from [noun sg]	20
11	who have been [verb] for [noun sg]	17
12	who have been [verb] on [noun sg]	11
13	who have been release [prep] [noun sg]	11
14	who have been [verb] into [noun sg]	11
15	who have been released [prep] [noun sg]	11
16	who have been [verb] as [noun sg]	11
17	who have been [verb] with [noun sg]	11
18	who have been [verb] of [noun sg]	9
19	who have been [verb] [prep] prison	8
20	who 's been [verb] [prep] [noun sg]	8
21	who have been sentenced [prep] [noun sg]	7
22	who have been sentence [prep] [noun sg]	7
23	who have been accuse [prep] [noun sg]	6
24	who have been accused [prep] [noun sg]	6
25	who have been held [prep] [noun sg]	5
26	who have been hold [prep] [noun sg]	5
27	who have been [verb] [prep] death	5
28	who have been [verb] [prep] charge	5
29	who have been [verb] without [noun sg]	5