| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | to have been [prep] [det] | 29 |
|
| 2 | [to-vb] been [prep] [det] | 29 |
|
| 3 | [to-vb] been of [det] | 10 |
|
| 4 | [to-vb] been of [det] | 10 |
|
| 5 | [to-vb] been in [det] | 9 |
|
| 6 | [to-vb] been in [det] | 9 |
|
| 7 | [to-vb] been [prep] that | 5 |
|
| 8 | [to-vb] been [prep] any | 5 |
|
