| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun sg] to prevent [pers pn] [prep] [verb] | 34 |
|
| 2 | [adj] to prevent [pers pn] [prep] [verb] | 12 |
|
| 3 | [adj] [noun sg] to prevent [pers pn] [verb] | 8 |
|
| 4 | [adj] [noun sg] to prevent [pers pn] [prep] | 7 |
|
