SN4 ""

No	Pattern	Freq
1	[noun] who have [adv] been [prep]	38
2	[noun pl] who have [adv] been [prep]	16
3	[noun sg] who have [adv] been [prep]	13
4	[adj] who have [adv] been [prep]	8
5	[det] who have [adv] been [prep]	6
6	[pron] who have [adv] been [prep]	5
7	[n mass] who have [adv] been [prep]	5
8	who have [adv] [adv] been [prep]	8
9	who have not [adv] been [prep]	5
10	who have [not/n't] [adv] been [prep]	5
11	who have [adv] been [verb] [prep]	129
12	who have [adv] been [vb pp] [prep]	114
13	who have [adv] been [adj] [prep]	31
14	who have [adv] been [adj] [prep]	29
15	who have [adv] been [v-ing] [prep]	14
16	who have [adv] been [noun] [prep]	10
17	who have [adv] been [adv] [prep]	10
18	who have [adv] been involved [prep]	8
19	who have [adv] been involved [prep]	8
20	who have [adv] been [noun sg] [prep]	7
21	who have [adv] been [adv] [prep]	6
22	who have [adv] been [prep] [noun]	40
23	who have [adv] been [prep] [art]	27
24	who have [adv] been [prep] [art]	27
25	who have [adv] been [prep] [noun sg]	26
26	who have [adv] been [prep] the	17
27	who have [adv] been [prep] the	17
28	who have [adv] been [prep] a	10
29	who have [adv] been [prep] a	10
30	who have [adv] been [prep] [noun prp]	9