| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | to have [been] [vb pp] for [adj] | 18 |
|
| 2 | to have been [vb pp] for [adj] | 18 |
|
| 3 | to have [been] [vb pp] for [adj] | 9 |
|
| 4 | to have [been] [vb pp] for [det] | 6 |
|
