| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pers pn] have been | 45397 |
|
| 2 | [vb past] [pers pn] have | 9164 |
|
| 3 | [vb past] have been | 734 |
|
| 4 | [vb past] [pers pn] been | 693 |
|
