SN4 ""

No	Pattern	Freq
1	[prep] three years [pron]	56
2	[prep] three years [pers pn]	48
3	for three years [pron]	19
4	for three years [pron]	19
5	[prep] three years he	15
6	[prep] three years he	15
7	[prep] three years i	11
8	[prep] three years i	11
9	within three years [pron]	10
10	within three years [pron]	10
11	in three years [pron]	9
12	in three years [pron]	9
13	[prep] three years it	8
14	of three years [pron]	8
15	of three years [pron]	8
16	[prep] three years it	8
17	after three years [pron]	7
18	[prep] three years they	7
19	[prep] three years they	7
20	after three years [pron]	7
21	[prep] three years she	5
22	[prep] three years she	5