| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [conj] they have been talking | 8 |
|
| 2 | they have been talking [prep] | 13 |
|
| 3 | they have been talking [prep] | 13 |
|
| 4 | they have been talking about | 8 |
|
| 5 | they have been talking about | 8 |
|
