SN4 ""

No	Pattern	Freq
1	[prep] [adv] ten years	129
2	[prep] [adv] ten years	129
3	[prep] [art] ten years	59
4	[prep] [art] ten years	59
5	[prep] the ten years	57
6	[prep] the ten years	57
7	[prep] over ten years	32
8	[prep] least ten years	32
9	[prep] over ten years	32
10	[prep] least ten years	32
11	[prep] about ten years	28
12	[prep] about ten years	28
13	[prep] [adj] ten years	24
14	[prep] [det] ten years	22
15	[prep] [noun] ten years	21
16	[prep] nearly ten years	21
17	[prep] nearly ten years	21
18	[prep] [pron] ten years	15
19	[prep] [pos pn] ten years	12
20	[prep] [noun sg] ten years	9
21	[prep] some ten years	8
22	[prep] [noun prp] ten years	8
23	[prep] some ten years	8
24	[prep] another ten years	7
25	[prep] another ten years	7
26	[prep] almost ten years	6
27	[prep] [verb] ten years	6
28	[prep] his ten years	6
29	[prep] his ten years	6
30	[prep] almost ten years	6