| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | in [noun sg] the [noun] | 2734 |
|
| 2 | [noun sg] to prevent the [noun] | 197 |
|
| 3 | in [noun sg] to prevent [noun] | 36 |
|
| 4 | in [noun sg] to prevent the | 30 |
|
