SN4 ""

No	Pattern	Freq
1	[noun] over the [num ord] [num] years	736
2	[noun sg] over the [num ord] [adj] years	472
3	[noun] over the next [adj] years	451
4	[noun] over the last [adj] years	426
5	[noun pl] over the [num ord] [adj] years	275
6	[noun] over the [num ord] [det] years	158
7	[noun] over the [num ord] few years	157
8	[noun] over the [num ord] few years	157
9	[noun] over the [num ord] three years	111
10	[noun] over the [num ord] three years	111
11	[noun] over the [num ord] two years	102
12	[noun] over the [num ord] two years	102
13	[noun] over the [num ord] five years	92
14	[noun] over the [num ord] five years	92
15	[noun prp] over the [num ord] [adj] years	74
16	[n mass] over the [num ord] [adj] years	73
17	[noun] over the [num ord] ten years	54
18	[noun] over the [num ord] ten years	54
19	[noun] over the [num ord] four years	44
20	[noun] over the [num ord] four years	44
21	[noun] over the [num ord] 10 years	35
22	[noun] over the [num ord] 10 years	35
23	[noun] over the [num ord] 20 years	34
24	[noun] over the [num ord] 20 years	34
25	[noun] over the [num ord] twenty years	30
26	[noun] over the [num ord] twenty years	30
27	[noun] over the [num ord] 30 years	22
28	[noun] over the [num ord] 30 years	22
29	[noun] over the [num ord] 15 years	18
30	[noun] over the [num ord] 15 years	18