| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | to have been [art] [adj] [noun] | 271 |
|
| 2 | be to have [art] [adj] [noun] | 181 |
|
| 3 | be to have been [art] [noun] | 18 |
|
| 4 | be to have been [art] [adj] | 11 |
|
