SN4 ""

No	Pattern	Freq
1	[art] [adj] two years	1252
2	[art] [adj] two years	1252
3	the [adj] two years	1197
4	the [adj] two years	1197
5	[prep] [adj] two years	78
6	[prep] [adj] two years	78
7	a [adj] two years	55
8	a [adj] two years	51
9	[pron] [adj] two years	39
10	[pos pn] [adj] two years	37
11	for [adj] two years	33
12	for [adj] two years	33
13	[verb] [adj] two years	25
14	[noun] [adj] two years	20
15	[adj] [adj] two years	19
16	[be] [adj] two years	19
17	be [adj] two years	19
18	[adv] [adj] two years	16
19	[adv] [adj] two years	15
20	his [adj] two years	14
21	his [adj] two years	14
22	[vb past] [adj] two years	14
23	in [adj] two years	13
24	in [adj] two years	13
25	[conj] [adj] two years	12
26	[det] [adj] two years	9
27	[was/were] [adj] two years	9
28	[unc] [adj] two years	8
29	their [adj] two years	8
30	after [adj] two years	8