| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | i have been [v-ing] to | 17 |
|
| 2 | we have been [v-ing] to | 7 |
|
| 3 | [pers pn] have been talking to | 5 |
|
| 4 | [pers pn] have been listening to | 5 |
|
