| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have [not/n't] been [prep] | 806 |
|
| 2 | have been talking [prep] | 349 |
|
| 3 | [not/n't] been talking [prep] | 10 |
|
| 4 | have [not/n't] been talking | 10 |
|
