SN4 ""

No	Pattern	Freq
1	and [prep] [adj] years	299
2	and [prep] [num] years	157
3	and for [adj] years	98
4	and for [adj] years	98
5	and in [adj] years	82
6	and in [adj] years	82
7	and [prep] [det] years	81
8	and [prep] [adj] years	49
9	and after [adj] years	49
10	and after [adj] years	49
11	and [prep] many years	42
12	and [prep] many years	42
13	and within [adj] years	37
14	and within [adj] years	37
15	and [prep] recent years	36
16	and [prep] recent years	36
17	and [prep] five years	26
18	and [prep] five years	26
19	and [prep] two years	26
20	and [prep] two years	26
21	and [prep] some years	21
22	and [prep] some years	21
23	and [prep] several years	13
24	and [prep] late years	13
25	and [prep] three years	13
26	and [prep] several years	13
27	and [prep] three years	13
28	and [prep] later years	12
29	and [prep] [adj -er] years	12
30	and [prep] ten years	11