| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | they [verb] [been] talking | 20 |
|
| 2 | they [verb] been talking | 20 |
|
| 3 | they have [be] talking | 20 |
|
| 4 | they [verb] be talking | 20 |
|
| 5 | they [vb past] [be] talking | 16 |
|
| 6 | they had [be] talking | 12 |
|
