| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb past] [been] a [adj] | 1272 |
|
| 2 | what [vb past] a [adj] | 40 |
|
| 3 | what [vb past] [been] a | 39 |
|
| 4 | what [vb past] [been] [adj] | 24 |
|
