SN4 ""

No	Pattern	Freq
31	had [vb pp] [prep] such	84
32	had [vb pp] [prep] two	79
33	had [vb pp] [prep] [num ord]	79
34	had [vb pp] [prep] two	79
35	had died [prep] [adj]	77
36	had done [prep] [adj]	74
37	had [vb pp] through [adj]	65
38	had grown [prep] [adj]	60
39	had led [prep] [adj]	59
40	had [vb pp] [prep] other	55
41	had [vb pp] [prep] other	55
42	had happened [prep] [adj]	54
43	had [vb pp] [prep] many	53
44	had [vb pp] [prep] many	53
45	had [vb pp] [prep] [adj -er]	50
46	had worked [prep] [adj]	50
47	had [vb pp] [prep] any	49
48	had [vb pp] [prep] any	49
49	had begun [prep] [adj]	48
50	had seen [prep] [adj]	47
51	had dropped [prep] [adj]	47
52	had [vb pp] [prep] several	45
53	had [vb pp] [prep] several	45
54	had [vb pp] [prep] three	44
55	had [vb pp] [prep] three	44
56	had heard [prep] [adj]	43
57	had [vb pp] like [adj]	40
58	had [vb pp] [prep] these	39
59	had [vb pp] [prep] these	39
60	had served [prep] [adj]	39