SN4 ""

No	Pattern	Freq
1	[noun] had [vb pp] at	581
2	[noun sg] have [vb pp] at	420
3	[noun prp] have [vb pp] at	304
4	[noun pl] have [vb pp] at	254
5	[noun] has [vb pp] at	219
6	[noun] have [vb pp] at	170
7	[noun] have looked at	78
8	[noun] have arrived at	63
9	[noun] have died at	32
10	[noun] have worked at	29
11	[noun] have come at	28
12	[noun] have occurred at	22
13	[n mass] have [vb pp] at	19
14	[noun] have appeared at	15
15	[noun] have hinted at	15
16	[noun] 's [vb pp] at	13
17	people have [vb pp] at	13
18	[noun] have remained at	13
19	[noun] have grown at	13
20	people have [vb pp] at	13
21	[noun] have stayed at	12
22	[noun] have stopped at	12
23	[noun] have lived at	12
24	[noun] have started at	12
25	[noun] have met at	10
26	[noun] have said at	10
27	[noun] have stood at	10
28	[noun] have seen at	9
29	government have [vb pp] at	9
30	[noun] have laughed at	9