| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | who [verb] been talking | 14 |
|
| 2 | who have [be] talking | 14 |
|
| 3 | who [verb] be talking | 14 |
|
| 4 | who [verb] [be] talking | 14 |
|
| 5 | who [verb] [been] talking | 14 |
|
| 6 | who had [be] talking | 6 |
|
| 7 | who [vb -s] [be] talking | 6 |
|
| 8 | who [vb past] [be] talking | 6 |
|
