SN4 ""

No	Pattern	Freq
1	to [num] year	1969
2	to [adj] years	1844
3	to [adj] year	369
4	to five year	204
5	to five year	204
6	to three year	202
7	to three year	202
8	to two year	173
9	to two year	173
10	to [num ord] year	132
11	to four year	122
12	to four year	122
13	to 10 year	115
14	to 10 year	115
15	to seven year	89
16	to seven year	89
17	to last year	82
18	to last year	82
19	to [det] year	80
20	to ten year	78
21	to ten year	78
22	to 15 year	73
23	to 15 year	73
24	to 20 year	65
25	to 20 year	65
26	to six year	64
27	to six year	64
28	to one year	59
29	to one year	59
30	to this year	49