SN4 ""

No	Pattern	Freq
1	[adv] have [art] [adj] effect	200
2	[adv] have a [adj] effect	161
3	[adv] have [art] [adj] effect	158
4	[adv] have a [adj] effect	124
5	[adv] have [art] [adj] effect	92
6	also have [art] [adj] effect	49
7	also have [art] [adj] effect	49
8	not have [art] [adj] effect	41
9	[not/n't] have [art] [adj] effect	41
10	[adv] have the [adj] effect	37
11	[adv] have an [adj] effect	37
12	[adv] have the [adj] effect	37
13	not have [art] [adj] effect	36
14	[adv] has [art] [adj] effect	34
15	[adv] had [art] [adj] effect	29
16	[adv] had [art] [adj] effect	22
17	[adv] have [art] adverse effect	16
18	[adv] have [art] [adj] effect	14
19	[adv] have [art] desired effect	14
20	[adv] have [art] profound effect	12
21	only have [art] [adj] effect	8
22	only have [art] [adj] effect	8
23	[adv] have [art] beneficial effect	7
24	always have [art] [adj] effect	7
25	[adv] having [art] [adj] effect	7
26	always have [art] [adj] effect	7
27	[adv] have [art] significant effect	7
28	[adv] have [art] serious effect	7
29	obviously have [art] [adj] effect	6
30	obviously have [art] [adj] effect	6