| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb past] been a [adj] [noun] | 1236 |
|
| 2 | what [vb past] a [adj] [noun] | 47 |
|
| 3 | what [vb past] been a [adj] | 24 |
|
| 4 | what [vb past] been a [noun] | 14 |
|
| 5 | what [vb past] been [adj] [noun] | 9 |
|
