| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adj] [noun pl] [verb] such | 344 |
|
| 2 | [adj] [noun pl] prevent [adj] | 64 |
|
| 3 | [adj] [noun pl] prevent [det] | 30 |
|
| 4 | [adj] [noun] prevent such | 13 |
|
| 5 | [adj] [noun pl] prevent such | 5 |
|
