| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] [verb] or [vb infin] | 960 |
|
| 2 | [noun] prevent [coord] [vb infin] | 25 |
|
| 3 | [noun] prevent [conj] [vb infin] | 25 |
|
| 4 | [noun] prevent or [verb] | 24 |
|
| 5 | [noun] prevent or [vb infin] | 18 |
|
