| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb pp] [adv] [to-vb] that the | 18 |
|
| 2 | [vb pp] enough [to-vb] that the | 6 |
|
| 3 | [vb pp] [adv] to ensure that the | 5 |
|
