| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun sg] [verb] it [prep] [verb] | 75 |
|
| 2 | [noun sg] [to-vb] it [prep] [verb] | 46 |
|
| 3 | [noun sg] to prevent [pron] [prep] [verb] | 36 |
|
| 4 | [noun sg] prevent it [prep] [verb] | 17 |
|
| 5 | [noun] to prevent it [prep] [verb] | 15 |
|
| 6 | [noun sg] to prevent it [prep] [verb] | 12 |
|
