| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [subord] [adv] [subord] preventing | 6 |
|
| 2 | [subord] well [subord] prevent | 6 |
|
| 3 | [subord] [adv] [subord] prevent | 6 |
|
| 4 | [subord] [adv] as prevent | 6 |
|
| 5 | [subord] well [subord] prevent | 6 |
|
| 6 | as [adv] [subord] prevent | 6 |
|
