| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] [adv] [vb pp] [art] | 1843 |
|
| 2 | [adv] [vb pp] to allow [art] | 27 |
|
| 3 | [adv] [adv] to allow [art] | 15 |
|
| 4 | [adv] [adv] [vb pp] to allow | 9 |
|
