| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pers pn] 've been [v-ing] [pron] | 399 |
|
| 2 | [pers pn] 've been [v-ing] for | 219 |
|
| 3 | 've been [v-ing] [pron] for | 53 |
|
