| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | to have been [vb pp] [prep] the | 452 |
|
| 2 | been [vb pp] [prep] the [det] | 175 |
|
| 3 | to have been [vb pp] [prep] [det] | 88 |
|
| 4 | to have [vb pp] [prep] the [det] | 8 |
|
