| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | has been a [adj] | 1557 |
|
| 2 | [Wh pn] has a [adj] | 131 |
|
| 3 | [Wh pn] has been [adj] | 90 |
|
| 4 | [Wh pn] has been a | 31 |
|
