| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | been [vb pp] at [art] | 720 |
|
| 2 | also [vb pp] at [art] | 82 |
|
| 3 | also been [vb pp] at | 29 |
|
| 4 | also been [vb pp] [art] | 20 |
|
