SN4 ""

No	Pattern	Freq
1	[pron] had [vb pp] before	103
2	[noun] had [vb pp] before	94
3	[pers pn] had [vb pp] before	76
4	he had [vb pp] before	37
5	he had [vb pp] before	37
6	[noun prp] had [vb pp] before	32
7	[noun sg] had [vb pp] before	32
8	[noun pl] had [vb pp] before	25
9	[Wh det] had [vb pp] before	18
10	she had [vb pp] before	16
11	she had [vb pp] before	16
12	[conj] had [vb pp] before	10
13	they had [vb pp] before	10
14	what had [vb pp] before	9
15	they had [vb pp] before	9
16	what had [vb pp] before	9
17	it had [vb pp] before	8
18	it had [vb pp] before	8
19	which had [vb pp] before	8
20	which had [vb pp] before	8
21	that had [vb pp] before	7
22	[that] had [vb pp] before	7
23	that had [vb pp] before	7
24	[Wh pn] had [vb pp] before	6
25	who had [vb pp] before	6
26	who had [vb pp] before	6
27	[adj] had [vb pp] before	5
28	had been [vb pp] before	77
29	had [been] [vb pp] before	77
30	had [be] [vb pp] before	77