| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] [vb pp] at [art] | 2849 |
|
| 2 | been [vb pp] at [art] | 720 |
|
| 3 | [noun] been [vb pp] at | 14 |
|
| 4 | [noun] been [vb pp] [art] | 13 |
|
