| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | as [pers pn] have been [verb] for | 17 |
|
| 2 | as [pron] have been [verb] for | 17 |
|
| 3 | as it have been [verb] for | 8 |
|
| 4 | as it have been [verb] for | 8 |
|
| 5 | as have been [verb] for [noun] | 5 |
|
