SN4 ""

No	Pattern	Freq
1	[noun] who had [vb pp] [adj]	380
2	[noun sg] who had [vb pp] [adj]	183
3	[noun pl] who had [vb pp] [adj]	157
4	[adj] who had [vb pp] [adj]	63
5	[det] who had [vb pp] [adj]	58
6	those who had [vb pp] [adj]	55
7	those who had [vb pp] [adj]	55
8	man who had [vb pp] [adj]	45
9	man who had [vb pp] [adj]	34
10	patient who had [vb pp] [adj]	28
11	patients who had [vb pp] [adj]	28
12	[pron] who had [vb pp] [adj]	25
13	[n mass] who had [vb pp] [adj]	22
14	woman who had [vb pp] [adj]	20
15	[indef pn] who had [vb pp] [adj]	19
16	people who had [vb pp] [adj]	18
17	people who had [vb pp] [adj]	18
18	[noun prp] who had [vb pp] [adj]	17
19	[conj] who had [vb pp] [adj]	11
20	men who had [vb pp] [adj]	11
21	[coord] who had [vb pp] [adj]	11
22	women who had [vb pp] [adj]	10
23	woman who had [vb pp] [adj]	10
24	and who had [vb pp] [adj]	10
25	and who had [vb pp] [adj]	10
26	someone who had [vb pp] [adj]	8
27	someone who had [vb pp] [adj]	8
28	one who had [vb pp] [adj]	7
29	one who had [vb pp] [adj]	7
30	person who had [vb pp] [adj]	5