| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb past] [verb] a [adj] | 5929 |
|
| 2 | [vb past] been a [adj] | 1272 |
|
| 3 | [vb past] been [verb] [adj] | 848 |
|
| 4 | been [verb] a [adj] | 761 |
|
| 5 | [vb past] been [verb] a | 650 |
|
