SN4 ""

No	Pattern	Freq
1	past [adj] years [pron]	146
2	past [num] years [pron]	112
3	past [adj] years [pers pn]	110
4	past few years [pron]	34
5	past [det] years [pron]	34
6	past few years [pron]	34
7	past two years [pron]	28
8	past two years [pron]	28
9	past [adj] years i	27
10	past [adj] years i	27
11	past [adj] years we	26
12	past [adj] years we	26
13	past [adj] years he	23
14	past [adj] years he	23
15	past [adj] years there	21
16	past [adj] years there	21
17	past [adj] years [ex0]	21
18	past [adj] years it	19
19	past [adj] years it	19
20	past three years [pron]	15
21	past three years [pron]	15
22	past ten years [pron]	8
23	past ten years [pron]	8
24	past [adj] years [pos pn]	7
25	past [adj] years which	7
26	past [adj] years they	7
27	past [adj] years she	7
28	past [adj] years she	7
29	past [adj] years which	7
30	past [adj] years [Wh det]	7