| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb past] 've been | 6 |
|
| 2 | had 've [be] | 6 |
|
| 3 | [vb past] 've [been] | 6 |
|
| 4 | [vb past] 've be | 6 |
|
