SN4 ""

No	Pattern	Freq
1	[noun] have [prep] [adj] years	25
2	[pron] have [prep] [adj] years	15
3	[noun sg] have [prep] [adj] years	10
4	[pers pn] have [prep] [adj] years	9
5	[noun prp] have [prep] [adj] years	7
6	[noun pl] have [prep] [adj] years	7
7	[verb] have [prep] [adj] years	5
8	have [verb] [prep] [adj] years	156
9	have [vb pp] [prep] [adj] years	156
10	have declined [prep] [adj] years	15
11	have decline [prep] [adj] years	15
12	have increased [prep] [adj] years	10
13	have increase [prep] [adj] years	10
14	have be [prep] [adj] years	9
15	have [been] [prep] [adj] years	9
16	have [be] [prep] [adj] years	9
17	have changed [prep] [adj] years	9
18	have been [prep] [adj] years	9
19	have change [prep] [adj] years	9
20	have occurred [prep] [adj] years	7
21	have developed [prep] [adj] years	7
22	have make [prep] [adj] years	7
23	have made [prep] [adj] years	7
24	have occur [prep] [adj] years	7
25	have develop [prep] [adj] years	7
26	have do [prep] [adj] years	6
27	have done [prep] [adj] years	6
28	have grown [prep] [adj] years	5
29	have grow [prep] [adj] years	5
30	have [prep] [adj] years [verb]	26