| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb pp] [adv] the | 1418 |
|
| 2 | [vb pp] to keep the | 216 |
|
| 3 | [adv] to keep the | 115 |
|
| 4 | [vb pp] [adv] to keep | 37 |
|
