SN4 ""

No	Pattern	Freq
1	[coord] [verb] for [adj] years	68
2	and [verb] for [adj] years	66
3	and [verb] for [adj] years	66
4	[conj] [verb] for [num] years	63
5	[conj] [vb pp] for [adj] years	36
6	[conj] [verb] for [det] years	25
7	[conj] [vb past] for [adj] years	23
8	[conj] [verb] for many years	18
9	[conj] [verb] for many years	18
10	[conj] [vb base] for [adj] years	12
11	[subord] [verb] for [adj] years	12
12	[conj] [verb] for five years	11
13	[conj] [verb] for five years	11
14	if [verb] for [adj] years	10
15	if [verb] for [adj] years	10
16	[conj] [verb] for three years	9
17	[conj] [verb] for three years	9
18	[conj] held for [adj] years	9
19	[conj] [vb -s] for [adj] years	9
20	[conj] hold for [adj] years	9
21	that [verb] for [adj] years	8
22	that [verb] for [adj] years	8
23	[that] [verb] for [adj] years	8
24	[conj] jailed for [adj] years	7
25	[conj] jail for [adj] years	7
26	[conj] [verb] for two years	6
27	[conj] serve for [adj] years	6
28	[conj] [v-ing] for [adj] years	6
29	[conj] [verb] for two years	6
30	[conj] have for [adj] years	5