| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | what we 've been [v-ing] [prep] | 21 |
|
| 2 | what we 've been [v-ing] [prep] | 21 |
|
| 3 | what we 've been [v-ing] about | 8 |
|
| 4 | what we 've been [v-ing] about | 8 |
|
| 5 | what we 've been talking [prep] | 8 |
|
| 6 | what we 've been [v-ing] for | 5 |
|
| 7 | what we 've been [v-ing] for | 5 |
|
