SN4 ""

No	Pattern	Freq
1	[noun] who had [been] [prep] [noun]	58
2	[noun sg] who had [been] [prep] [noun]	32
3	[noun pl] who had [been] [prep] [noun]	19
4	[adj] who had [been] [prep] [noun]	12
5	[det] who had [been] [prep] [noun]	8
6	those who had [been] [prep] [noun]	8
7	those who had [been] [prep] [noun]	8
8	man who had [been] [prep] [noun]	7
9	[pron] who had [been] [prep] [noun]	6
10	[indef pn] who had [been] [prep] [noun]	5
11	who had [adv] [been] [prep] [noun]	23
12	who had [adv] [been] [prep] [noun]	20
13	who had never [been] [prep] [noun]	6
14	who had never [been] [prep] [noun]	6
15	who had [been] [verb] [prep] [noun]	317
16	who had [been] [vb pp] [prep] [noun]	281
17	who had [been] [v-ing] [prep] [noun]	36
18	who had [been] [adj] [prep] [noun]	29
19	who had [been] [adj] [prep] [noun]	26
20	who had [been] [noun] [prep] [noun]	25
21	who had [been] [noun sg] [prep] [noun]	22
22	who had [been] born [prep] [noun]	14
23	who had [been] bear [prep] [noun]	14
24	who had [been] arrest [prep] [noun]	14
25	who had [been] arrested [prep] [noun]	14
26	who had [been] appoint [prep] [noun]	10
27	who had [been] dismissed [prep] [noun]	10
28	who had [been] sentence [prep] [noun]	10
29	who had [been] sentenced [prep] [noun]	10
30	who had [been] dismiss [prep] [noun]	10