| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have been [prep] [pers pn] [adv] | 55 |
|
| 2 | have been talking [prep] [pers pn] | 38 |
|
| 3 | have been talking [prep] [adv] | 20 |
|
| 4 | been talking [prep] [pers pn] [adv] | 7 |
|
