| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be [vb pp] [adv] for | 3011 |
|
| 2 | be [vb pp] for an | 293 |
|
| 3 | be [vb pp] [adv] an | 59 |
|
| 4 | [vb pp] [adv] for an | 55 |
|
| 5 | be [adv] for an | 48 |
|
