SN4 ""

No	Pattern	Freq
1	had [vb pp] at	1571
2	have [vb pp] at	519
3	have looked at	486
4	have [vb pp] at	471
5	has [vb pp] at	422
6	've [vb pp] at	276
7	have arrived at	232
8	'd [vb pp] at	171
9	to have [vb pp] at	126
10	having [vb pp] at	117
11	have come at	100
12	have worked at	96
13	have got at	92
14	's [vb pp] at	82
15	have happened at	80
16	have died at	78
17	have done at	69
18	have stayed at	62
19	have seen at	57
20	have laughed at	55
21	have met at	43
22	have had at	43
23	have occurred at	43
24	have started at	37
25	have remained at	34
26	have appeared at	32
27	have lived at	31
28	have suffered at	31
29	have won at	30
30	have made at	28