| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be [adv] [vb pp] [to-vb] | 505 |
|
| 2 | be [vb pp] [adv] [to-vb] | 468 |
|
| 3 | [adv] [vb pp] [adv] [to-vb] | 355 |
|
| 4 | be [adv] [vb pp] [adv] | 317 |
|
| 5 | be [adv] [adv] [to-vb] | 37 |
|
