| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] to allow [art] | 74 |
|
| 2 | [adv] enough [art] | 63 |
|
| 3 | enough to allow [art] | 31 |
|
| 4 | [adv] enough to allow | 28 |
|
