| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have n't been talk | 10 |
|
| 2 | have [not/n't] been talking | 10 |
|
| 3 | had [not/n't] been talk | 5 |
|
| 4 | has [not/n't] been talk | 5 |
|
