| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | been talking about [verb] | 13 |
|
| 2 | been talking about [verb] | 13 |
|
| 3 | been talking [prep] [verb] | 13 |
|
| 4 | been talking [prep] [v-ing] | 12 |
|
