| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | had been talking [prep] | 61 |
|
| 2 | had been talking about | 23 |
|
| 3 | had been talking about | 23 |
|
| 4 | had been talking to | 17 |
|
| 5 | had been talking to | 17 |
|
| 6 | had been talking for | 5 |
|
| 7 | had been talking for | 5 |
|
