| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [to-vb] it happen | 82 |
|
| 2 | [to-vb] it happen | 39 |
|
| 3 | [to-vb] it happening | 27 |
|
| 4 | to make it happen | 22 |
|
| 5 | to prevent it happen | 12 |
|
| 6 | to see it happen | 11 |
|
| 7 | to let it happen | 10 |
|
| 8 | to stop it happen | 10 |
|
