| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun prp] have been [vb pp] | 5312 |
|
| 2 | [noun prp] have [vb pp] [adj] | 4036 |
|
| 3 | have been [vb pp] [adj] | 2887 |
|
| 4 | [noun prp] have been [adj] | 1493 |
|
