| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | 've been [v-ing] [prep] | 876 |
|
| 2 | 've just been [v-ing] | 104 |
|
| 3 | just been [v-ing] [prep] | 84 |
|
| 4 | 've just been [prep] | 20 |
|
