| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have been [vb pp] by | 12653 |
|
| 2 | been [vb pp] by [det] | 718 |
|
| 3 | have been [vb pp] [det] | 668 |
|
| 4 | have [vb pp] by [det] | 102 |
|
| 5 | have been by [det] | 7 |
|
