| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [Wh pn] 's been [verb] | 141 |
|
| 2 | 's been [verb] [adj] | 51 |
|
| 3 | [Wh pn] 's been [adj] | 13 |
|
| 4 | [Wh pn] 's [verb] [adj] | 10 |
|
