| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | had [adv] been talking | 9 |
|
| 2 | had [adv] be talking | 9 |
|
| 3 | had [adv] [been] talking | 9 |
|
| 4 | had not [be] talking | 5 |
|
| 5 | had [not/n't] [be] talking | 5 |
|
