SN4 ""

No	Pattern	Freq
1	[modal v] have be [verb] years	6
2	[vb mod] have be [verb] years	6
3	have be [verb] [prep] years	120
4	have be [verb] [prep] years	120
5	have be [verb] for years	107
6	have be [verb] for years	107
7	have be [verb] [adj] years	85
8	have be [verb] [num] years	68
9	have be [verb] two years	18
10	have be [verb] two years	18
11	have be [verb] [det] years	17
12	have be [verb] ten years	9
13	have be [verb] some years	9
14	have be [verb] some years	9
15	have be [verb] ten years	9
16	have be [verb] [adv] years	6
17	have be [verb] four years	5
18	have be [verb] four years	5
19	have be [verb] five years	5
20	have be [verb] [adv prt] years	5
21	have be [verb] five years	5
22	have be [verb] years [adv]	10
23	have be [verb] years [adv]	10
24	have be [verb] years ago	7
25	have be [verb] years ago	7