| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | who 've been [verb] [pron] | 13 |
|
| 2 | who 've been [v-ing] [pron] | 12 |
|
| 3 | who 've been [verb] [pers pn] | 9 |
|
| 4 | who 've been [verb] it | 5 |
|
| 5 | who 've been [verb] it | 5 |
|
| 6 | who 've been doing [pron] | 5 |
|
| 7 | who 've been do [pron] | 5 |
|
