SN4 ""

No	Pattern	Freq
1	[noun] [coord] years	269
2	[noun pl] [coord] years	252
3	year [coord] years	158
4	years [coord] years	155
5	month [coord] years	78
6	months [coord] years	78
7	[noun sg] [coord] years	16
8	[coord] [adj] years	2867
9	[coord] [num] years	2472
10	[coord] three years	433
11	[coord] three years	433
12	[coord] four years	261
13	[coord] four years	261
14	[coord] two years	209
15	[coord] two years	209
16	[coord] five years	205
17	[coord] five years	205
18	[coord] [det] years	165
19	[coord] six years	114
20	[coord] six years	114
21	[coord] [num ord] years	109
22	[coord] [adj] years	106
23	[coord] more years	102
24	[coord] more years	102
25	[coord] [adv] years	99
26	[coord] [adv] years	98
27	[coord] ten years	97
28	[coord] ten years	97
29	[coord] seven years	91
30	[coord] seven years	91