| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pers pn] have been talking [prep] | 236 |
|
| 2 | [Wh det] [pers pn] have been [prep] | 75 |
|
| 3 | [Wh det] [pers pn] have been talking | 23 |
|
