| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be [vb pp] at [art] | 7578 |
|
| 2 | [vb pp] at [art] end | 889 |
|
| 3 | be at [art] end | 277 |
|
| 4 | be [vb pp] [art] end | 5 |
|
