| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | to have been a [noun] [noun] | 22 |
|
| 2 | [to-vb] been a [noun] [noun sg] | 20 |
|
| 3 | [to-vb] been a [noun sg] [noun] | 20 |
|
| 4 | [to-vb] been a [noun] [noun] | 19 |
|
