| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] to have been [verb] | 2109 |
|
| 2 | [verb] been [verb] [det] | 1498 |
|
| 3 | [verb] to have [verb] [det] | 534 |
|
| 4 | [verb] to have been [det] | 70 |
|
| 5 | to have been [verb] [det] | 31 |
|
