| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun pl] have [vb pp] a [adj] effect | 22 |
|
| 2 | [noun pl] have [verb] a [adj] effect | 22 |
|
| 3 | [noun pl] have had a [adj] effect | 19 |
|
| 4 | [noun pl] have [verb] a [adj] effect | 19 |
|
| 5 | [noun pl] have have a [adj] effect | 19 |
|
| 6 | [noun pl] have [verb] a [adj] effect | 13 |
|
| 7 | [noun pl] has [verb] a [adj] effect | 6 |
|
