| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] have been [vb pp] [num ord] | 5 |
|
| 2 | have been [vb pp] [prep] [num ord] | 20 |
|
| 3 | have been [vb pp] [prep] [num ord] | 20 |
|
| 4 | have been [vb pp] for [num ord] | 7 |
|
| 5 | have been [vb pp] for [num ord] | 7 |
|
