| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [Wh det] [pers pn] have been [vb pp] in | 24 |
|
| 2 | which [pers pn] have been [vb pp] in | 19 |
|
| 3 | [Wh det] [pers pn] had been [vb pp] in | 16 |
|
| 4 | [Wh det] he have been [vb pp] in | 10 |
|
| 5 | [Wh det] they have been [vb pp] in | 8 |
|
| 6 | what [pers pn] have been [vb pp] in | 5 |
|
