SN4 ""

No	Pattern	Freq
1	[pron] had see them	53
2	[pers pn] had see them	44
3	he had see them	18
4	he had see them	18
5	[noun] had see them	14
6	she had see them	12
7	she had see them	12
8	i had see them	9
9	i had see them	9
10	[noun prp] had see them	6
11	who had see them	5
12	they had see them	5
13	they had see them	5
14	[noun sg] had see them	5
15	who had see them	5
16	[Wh pn] had see them	5
17	had [adv] see them	29
18	had [not/n't] see them	15
19	had not see them	15
20	had [adv] see them	14
21	had n't see them	10
22	had not see them	5
23	had never see them	5
24	had never see them	5
25	had see them [prep]	20
26	had see them [prep]	20
27	had see them [verb]	12
28	had see them [adv]	12
29	had see them [adv]	9
30	had see them [vb infin]	6