| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] [be] [vb pp] [art] | 992 |
|
| 2 | [be] [vb pp] to allow [art] | 91 |
|
| 3 | [adv] [vb pp] to allow [art] | 27 |
|
| 4 | [adv] [be] [vb pp] to allow | 16 |
|
