SN4 ""

No	Pattern	Freq
1	[adv prt] [prep] [adj] years	817
2	[adv prt] [prep] [num] years	693
3	up [prep] [adj] years	526
4	[adv prt] to [adj] years	459
5	[adv prt] to [adj] years	459
6	[adv prt] for [adj] years	164
7	[adv prt] for [adj] years	164
8	[adv prt] [prep] two years	100
9	[adv prt] [prep] two years	100
10	[adv prt] [prep] five years	97
11	[adv prt] [prep] five years	97
12	[adv prt] in [adj] years	71
13	[adv prt] in [adj] years	71
14	[adv prt] [prep] three years	67
15	[adv prt] [prep] three years	67
16	[adv prt] [prep] [det] years	64
17	on [prep] [adj] years	64
18	out [prep] [adj] years	60
19	[adv prt] [prep] [adj] years	54
20	[adv prt] [prep] four years	46
21	[adv prt] [prep] four years	46
22	back [prep] [adj] years	42
23	[adv prt] [prep] ten years	39
24	[adv prt] [prep] ten years	39
25	[adv prt] after [adj] years	39
26	[adv prt] after [adj] years	39
27	down [prep] [adj] years	38
28	[adv prt] [prep] many years	34
29	[adv prt] [prep] many years	34
30	[adv prt] [prep] 10 years	31