SN4 ""

No	Pattern	Freq
1	[adj] year [adv] when	320
2	[num] year [adv] when	240
3	[det] year [adv] when	75
4	[art] year [adv] when	43
5	[art] year [adv] when	43
6	a year [adv] when	42
7	a year [adv] when	42
8	two year [adv] when	37
9	two year [adv] when	37
10	three year [adv] when	26
11	three year [adv] when	26
12	few year [adv] when	25
13	few year [adv] when	25
14	many year [adv] when	21
15	many year [adv] when	21
16	ten year [adv] when	20
17	ten year [adv] when	20
18	five year [adv] when	17
19	five year [adv] when	17
20	[prep] year [adv] when	17
21	[prep] year [adv] when	17
22	four year [adv] when	16
23	of year [adv] when	16
24	of year [adv] when	16
25	four year [adv] when	16
26	seven year [adv] when	14
27	seven year [adv] when	14
28	some year [adv] when	14
29	some year [adv] when	14
30	twenty year [adv] when	11