SN4 ""

No	Pattern	Freq
1	[prep] the [num ord] [num] years	4474
2	[prep] the last [num] years	2366
3	[prep] the next [num] years	1658
4	over the [num ord] [num] years	1512
5	over the [num ord] [num] years	1512
6	for the [num ord] [num] years	1063
7	for the [num ord] [num] years	1063
8	in the [num ord] [num] years	1053
9	in the [num ord] [num] years	1053
10	[prep] the [num ord] two years	673
11	[prep] the [num ord] three years	572
12	[prep] the [num ord] five years	528
13	[prep] the first [num] years	447
14	[prep] the [num ord] ten years	403
15	during the [num ord] [num] years	357
16	during the [num ord] [num] years	357
17	of the [num ord] [num] years	238
18	of the [num ord] [num] years	238
19	[prep] the [num ord] four years	232
20	[prep] the [num ord] twenty years	200
21	[prep] the [num ord] 20 years	178
22	[prep] the [num ord] 10 years	171
23	within the [num ord] [num] years	156
24	within the [num ord] [num] years	156
25	[prep] the [num ord] 30 years	97
26	[prep] the [num ord] thirty years	95
27	[prep] the [num ord] six years	94
28	[prep] the [num ord] hundred years	70
29	[prep] the [num ord] seven years	63
30	[prep] the [num ord] fifteen years	62