| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | who has [been] [verb] a [adj] | 5 |
|
| 2 | who has [been] [vb pp] a [adj] | 5 |
|
| 3 | who has [been] a [adj] [noun] | 13 |
|
| 4 | who has [been] a [adj] [noun sg] | 13 |
|
