| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb past] a [adj] | 56590 |
|
| 2 | [vb past] been [adj] | 7775 |
|
| 3 | been a [adj] | 6455 |
|
| 4 | [vb past] been a | 3689 |
|
