SN4 ""

No	Pattern	Freq
1	had [vb pp] [prep] a [noun sg]	1615
2	had [vb pp] [prep] a [noun]	1475
3	had [vb pp] to a [noun]	260
4	had [vb pp] as a [noun]	258
5	had [vb pp] in a [noun]	220
6	had [vb pp] [prep] an [noun]	203
7	had [vb pp] for a [noun]	201
8	had [vb pp] into a [noun]	153
9	had come [prep] a [noun]	132
10	had [vb pp] on a [noun]	111
11	had [vb pp] from a [noun]	94
12	had [vb pp] with a [noun]	82
13	had gone [prep] a [noun]	70
14	had worked [prep] a [noun]	57
15	had [vb pp] at a [noun]	50
16	had [vb pp] like a [noun]	46
17	had [vb pp] [prep] a result	42
18	had [vb pp] [prep] a result	42
19	had [vb pp] [prep] a end	40
20	had [vb pp] [prep] a end	40
21	had died [prep] a [noun]	39
22	had [vb pp] of a [noun]	31
23	had [vb pp] [prep] a child	31
24	had [vb pp] [prep] a [noun prp]	30
25	had [vb pp] [prep] a child	28
26	had agreed [prep] a [noun]	27
27	had lived [prep] a [noun]	26
28	had asked [prep] a [noun]	26
29	had led [prep] a [noun]	26
30	had fallen [prep] a [noun]	25