| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] [vb pp] at [art] | 1571 |
|
| 2 | been [vb pp] at [art] | 720 |
|
| 3 | [adv] been [vb pp] [art] | 362 |
|
| 4 | [adv] been [vb pp] at | 249 |
|
| 5 | [adv] been at [art] | 49 |
|
