| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be [vb pp] [adv] at | 514 |
|
| 2 | be [vb pp] at this | 150 |
|
| 3 | be [vb pp] [adv] this | 104 |
|
| 4 | [vb pp] [adv] at this | 42 |
|
| 5 | be [adv] at this | 10 |
|
