| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have been [vb pp] in | 8567 |
|
| 2 | have [vb pp] in many | 71 |
|
| 3 | been [vb pp] in many | 65 |
|
| 4 | have been [vb pp] many | 59 |
|
