SN4 ""

No	Pattern	Freq
1	have have [art] [adj] impact [prep]	69
2	have have [art] [adj] impact [prep]	69
3	have have [art] [adj] impact [prep]	69
4	have had [art] [adj] impact [prep]	68
5	have have a [adj] impact [prep]	64
6	have have [art] [adj] impact on	63
7	have have [art] [adj] impact on	63
8	have have [art] [adj] impact [prep]	62
9	have have a [adj] impact [prep]	54
10	has have [art] [adj] impact [prep]	34
11	have have [art] [adj] impact [prep]	19
12	have have an [adj] impact [prep]	10
13	have have [art] major impact [prep]	10
14	have have [art] major impact [prep]	10
15	have have [art] significant impact [prep]	9
16	have have [art] significant impact [prep]	9
17	had have [art] [adj] impact [prep]	7
18	have have the [adj] impact [prep]	5
19	have have [art] great impact [prep]	5
20	have have the [adj] impact [prep]	5
21	to have have [art] [adj] impact [prep]	5