SN4 ""

No	Pattern	Freq
1	have [vb pp] for [noun pl]	409
2	had [vb pp] for [noun pl]	122
3	have [vb pp] for years	111
4	have [vb pp] for [noun pl]	108
5	has [vb pp] for [noun pl]	68
6	've [vb pp] for [noun pl]	51
7	have known for [noun pl]	31
8	have [vb pp] for centuries	29
9	have done for [noun pl]	27
10	have had for [noun pl]	26
11	have [vb pp] for [noun pl]	23
12	have appealed for [noun pl]	22
13	have called for [noun pl]	19
14	have asked for [noun pl]	19
15	have [vb pp] for months	17
16	'd [vb pp] for [noun pl]	16
17	have [vb pp] for witnesses	15
18	have [vb pp] for generations	15
19	have [vb pp] for hours	14
20	have [vb pp] for ages	12
21	having [vb pp] for [noun pl]	10
22	have seen for [noun pl]	10
23	have looked for [noun pl]	9
24	have applied for [noun pl]	9
25	have [vb pp] for weeks	9
26	's [vb pp] for [noun pl]	8
27	have [vb pp] for days	8
28	have lived for [noun pl]	8
29	have existed for [noun pl]	7
30	have [vb pp] for decades	6