| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [Wh pn] 've been [vb pp] | 59 |
|
| 2 | 've been [vb pp] [adj] | 32 |
|
| 3 | [Wh pn] 've [vb pp] [adj] | 27 |
|
| 4 | [Wh pn] 've been [adj] | 12 |
|
