SN4 ""

No	Pattern	Freq
1	[conj] [prep] [adj] years	825
2	[coord] [prep] [adj] years	474
3	[conj] [prep] [num] years	396
4	[conj] in [adj] years	342
5	[conj] in [adj] years	342
6	and [prep] [adj] years	299
7	and [prep] [adj] years	299
8	[conj] [prep] [adj] years	241
9	[conj] for [adj] years	198
10	[conj] for [adj] years	198
11	[subord] [prep] [adj] years	192
12	that [prep] [adj] years	159
13	[that] [prep] [adj] years	159
14	that [prep] [adj] years	159
15	but [prep] [adj] years	150
16	but [prep] [adj] years	150
17	[conj] [prep] [det] years	148
18	[conj] [prep] recent years	141
19	[conj] [prep] recent years	141
20	[conj] after [adj] years	123
21	[conj] after [adj] years	123
22	[conj] [prep] many years	78
23	[conj] [prep] many years	78
24	[conj] within [adj] years	74
25	[conj] within [adj] years	74
26	[conj] [prep] two years	71
27	[conj] [prep] two years	71
28	[conj] [prep] previous years	61
29	[conj] [prep] previous years	61
30	as [prep] [adj] years	59