| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [n mass] has been [vb pp] for | 23 |
|
| 2 | [n mass] had been [vb pp] for | 22 |
|
| 3 | people have been [vb pp] for | 17 |
|
| 4 | [n mass] have been [vb pp] for | 17 |
|
| 5 | [n mass] have been raised for | 5 |
|
