| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have [not/n't] been talking [prep] | 10 |
|
| 2 | [verb] [not/n't] been talking [prep] | 10 |
|
| 3 | had [not/n't] been talking [prep] | 5 |
|
| 4 | [vb past] [not/n't] been talking [prep] | 5 |
|
