| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have been [vb pp] by [art] | 5343 |
|
| 2 | have [vb pp] by [art] time | 45 |
|
| 3 | been [vb pp] by [art] time | 17 |
|
| 4 | have been [vb pp] [art] time | 6 |
|
