| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun sg] have a great impact on | 6 |
|
| 2 | [noun sg] have a great impact on | 6 |
|
| 3 | [noun sg] have a great impact [prep] | 6 |
|
| 4 | [noun sg] have a great impact [prep] | 6 |
|
