SN4 ""

No	Pattern	Freq
1	[vb pp] for [adv] [adj] years	138
2	[vb pp] for [adv] [num] years	118
3	[vb pp] for over [adj] years	65
4	[vb pp] for over [adj] years	65
5	[vb pp] for [adv] many years	20
6	[vb pp] for nearly [adj] years	20
7	[vb pp] for [adv] [det] years	20
8	[vb pp] for [adv] many years	20
9	[vb pp] for nearly [adj] years	20
10	[vb pp] for so [adj] years	17
11	[vb pp] for so [adj] years	17
12	[vb pp] for about [adj] years	16
13	[vb pp] for about [adj] years	16
14	[vb pp] for [adv] two years	15
15	[vb pp] for [adv] two years	15
16	[vb pp] for almost [adj] years	11
17	[vb pp] for almost [adj] years	11
18	[vb pp] for [adv] twenty years	10
19	[vb pp] for [adv] twenty years	10
20	held for [adv] [adj] years	10
21	[vb pp] for [adv] 20 years	9
22	[vb pp] for [adv] 20 years	9
23	[vb pp] for [adv] thirty years	8
24	[vb pp] for [adv] thirty years	8
25	[vb pp] for [adv] five years	8
26	lived for [adv] [adj] years	8
27	[vb pp] for [adv] five years	8
28	[vb pp] for [adv] 100 years	7
29	[vb pp] for [adv] 100 years	7
30	[vb pp] for [adv] three years	6