| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have been [v-ing] about [adv] | 21 |
|
| 2 | 've been [v-ing] about [adv] | 16 |
|
| 3 | have been talking about [adv] | 15 |
|
| 4 | have been [v-ing] about [Wh adv] | 7 |
|
| 5 | have been [v-ing] about how | 7 |
|
| 6 | have been [v-ing] about how | 7 |
|
