| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] [pers pn] have been | 1845 |
|
| 2 | [adv] as [pers pn] have | 1361 |
|
| 3 | as [pers pn] have been | 887 |
|
| 4 | [adv] as have been | 24 |
|
