| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | to have a [adj] [noun] | 2471 |
|
| 2 | to have a [adj] [noun sg] | 2393 |
|
| 3 | [verb] a [adj] impact | 685 |
|
| 4 | have a [adj] impact | 510 |
|
| 5 | [to-vb] a [adj] impact | 95 |
|
| 6 | to have [art] [adj] impact | 63 |
|
| 7 | to have a [adj] impact | 55 |
|
