| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have [adv] had a [adj] [noun] | 313 |
|
| 2 | have [adv] [verb] a [adj] impact | 19 |
|
| 3 | have [adv] [vb pp] a [adj] impact | 18 |
|
| 4 | have [adv] had a [adj] impact | 17 |
|
| 5 | have [adv] had [art] [adj] impact | 14 |
|
| 6 | [verb] [adv] had a [adj] impact | 13 |
|
| 7 | have [adv] have a [adj] impact | 13 |
|
