| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have [art] considerable impact | 21 |
|
| 2 | have a considerable impact | 21 |
|
| 3 | have [art] considerable impact | 21 |
|
| 4 | have a considerable impact | 21 |
|
| 5 | have considerable impact [prep] | 9 |
|
| 6 | have considerable impact [prep] | 9 |
|
| 7 | have considerable impact on | 8 |
|
| 8 | have considerable impact on | 8 |
|
