| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pers pn] have been [adj] for | 336 |
|
| 2 | [pers pn] must have been [adj] | 247 |
|
| 3 | must have been [adj] for | 47 |
|
| 4 | [pers pn] must have been for | 6 |
|
