| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have been talking about | 182 |
|
| 2 | 've been [v-ing] about | 176 |
|
| 3 | have been thinking about | 96 |
|
| 4 | have been [v-ing] about | 69 |
|
| 5 | had been [v-ing] about | 69 |
|
| 6 | has been [v-ing] about | 37 |
|
| 7 | 'd been [v-ing] about | 25 |
|
| 8 | have been [v-ing] about | 23 |
|
| 9 | have been saying about | 15 |
|
| 10 | 's been [v-ing] about | 12 |
|
| 11 | have been reading about | 10 |
|
| 12 | have been hearing about | 10 |
|
| 13 | have been writing about | 8 |
|
| 14 | have been wondering about | 8 |
|
| 15 | have been complaining about | 7 |
|
| 16 | have been learning about | 6 |
|
| 17 | have been speaking about | 5 |
|
