| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun sg] [verb] [pers pn] [prep] [verb] | 487 |
|
| 2 | [noun sg] [to-vb] [pers pn] [prep] [verb] | 172 |
|
| 3 | [noun sg] prevent [pers pn] [prep] [verb] | 113 |
|
| 4 | [noun] to prevent [pers pn] [prep] [verb] | 51 |
|
| 5 | [noun sg] to prevent [pron] [prep] [verb] | 36 |
|
