SN4 ""

No	Pattern	Freq
1	can have a [adj] effect	85
2	will have a [adj] effect	68
3	would have a [adj] effect	57
4	could have a [adj] effect	49
5	may have a [adj] effect	37
6	[vb mod] have a profound effect	24
7	[vb mod] have a detrimental effect	21
8	[vb mod] have a significant effect	19
9	[vb mod] have a devastating effect	15
10	[vb mod] have a dramatic effect	15
11	[vb mod] have a knock-on effect	15
12	[vb mod] have a beneficial effect	12
13	[vb mod] have a direct effect	11
14	[vb mod] have a serious effect	9
15	[vb mod] have a positive effect	8
16	[vb mod] have a considerable effect	8
17	[vb mod] have a marked effect	8
18	[vb mod] have a substantial effect	7
19	[vb mod] have a disastrous effect	7
20	might have a [adj] effect	7
21	[vb mod] have a similar effect	7
22	[vb mod] have a damaging effect	7
23	[vb mod] have a major effect	7
24	should have a [adj] effect	6
25	[vb mod] have a negative effect	5
26	must have a [adj] effect	5