| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be [vb pp] [adv] allow [art] | 13 |
|
| 2 | be [vb pp] [adv] allow the | 12 |
|
| 3 | be [vb pp] [adv] allow the | 12 |
|
| 4 | be [vb pp] [adv] to allow [art] | 10 |
|
| 5 | be [vb pp] [adv] allow [art] | 6 |
|
