| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] has been [vb pp] [prep] | 2450 |
|
| 2 | as has been [vb pp] [prep] | 109 |
|
| 3 | as [pron] has been [vb pp] | 65 |
|
| 4 | as [pron] has [vb pp] [prep] | 54 |
|
| 5 | as [pron] has been [prep] | 46 |
|
