| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [be] [vb pp] [adv] [subord] | 3038 |
|
| 2 | [be] [vb pp] [adv] to allow | 23 |
|
| 3 | [vb pp] [adv] [subord] to allow | 5 |
|
