| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pers pn] 've [been] [vb pp] [prep] | 366 |
|
| 2 | what [pers pn] 've [vb pp] [prep] | 323 |
|
| 3 | what [pers pn] 've [been] [vb pp] | 32 |
|
| 4 | what [pers pn] 've [been] [prep] | 5 |
|
