| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | we have been talking [prep] | 93 |
|
| 2 | we have [adv] been [prep] | 79 |
|
| 3 | have [adv] been talking [prep] | 49 |
|
| 4 | we have [adv] been talking | 18 |
|
