| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] to allow [art] | 74 |
|
| 2 | [adv] to allow the | 58 |
|
| 3 | [adv] to allow the | 58 |
|
| 4 | enough to allow [art] | 31 |
|
| 5 | [adv] to allow a | 16 |
|
| 6 | [adv] to allow a | 14 |
|
| 7 | sufficiently to allow [art] | 7 |
|
