| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb past] [conj] [pers pn] have been | 574 |
|
| 2 | [conj] [pers pn] have been talking | 66 |
|
| 3 | [vb past] [pers pn] have been talking | 8 |
|
