| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb past] been a [adj] [noun] | 1236 |
|
| 2 | [Wh det] [vb past] a [adj] [noun] | 984 |
|
| 3 | [Wh det] [vb past] been a [noun] | 46 |
|
| 4 | [Wh det] [vb past] been a [adj] | 42 |
|
| 5 | [Wh det] [vb past] been [adj] [noun] | 17 |
|
