| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have [adj] impact | 15 |
|
| 2 | have [det] impact | 11 |
|
| 3 | have little impact | 5 |
|
| 4 | have little impact | 5 |
|
| 5 | have [adj] impact | 5 |
|
