| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] [conj] prevent the | 13 |
|
| 2 | [adv] [coord] prevent the | 9 |
|
| 3 | [adv] and prevent the | 9 |
|
| 4 | [adv] and prevent the | 9 |
|
| 5 | [adv] [subord] prevent the | 9 |
|
| 6 | [adv] as prevent the | 8 |
|
| 7 | [adv] as prevent the | 8 |
|
| 8 | [adv] [conj] to prevent the | 8 |
|
| 9 | so [conj] prevent the | 6 |
|
| 10 | so [conj] prevent the | 6 |
|
| 11 | [adv prt] [conj] prevent the | 5 |
|
