SN4 ""

No	Pattern	Freq
1	had [vb pp] in the [noun]	1040
2	had [verb] in the [noun sg]	877
3	had [verb] in the [noun pl]	119
4	had [verb] in the [noun prp]	97
5	had [to-vb] in the [noun]	58
6	had [verb] in the past	49
7	had [verb] in the past	49
8	had died in the [noun]	39
9	had die in the [noun]	39
10	had work in the [noun]	37
11	had result in the [noun]	36
12	had resulted in the [noun]	36
13	had worked in the [noun]	34
14	had do in the [noun]	31
15	had live in the [noun]	30
16	had happened in the [noun]	30
17	had happen in the [noun]	30
18	had done in the [noun]	29
19	had appear in the [noun]	28
20	had appeared in the [noun]	28
21	had lived in the [noun]	28
22	had arrive in the [noun]	27
23	had arrived in the [noun]	27
24	had served in the [noun]	25
25	had serve in the [noun]	25
26	had seen in the [noun]	24
27	had see in the [noun]	24
28	had stand in the [noun]	21
29	had found in the [noun]	21
30	had find in the [noun]	21