| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | been [vb pp] at the [det] [noun sg] | 17 |
|
| 2 | been [vb pp] at [art] [det] [noun sg] | 17 |
|
| 3 | been [vb pp] at [art] same [noun sg] | 17 |
|
| 4 | been [vb pp] at [art] [det] time | 15 |
|
