| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pers pn] have been the | 548 |
|
| 2 | have been at the | 337 |
|
| 3 | [pers pn] have been at | 320 |
|
| 4 | [pers pn] have at the | 106 |
|
