| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | 've been [v-ing] for [pron] [adj] | 5 |
|
| 2 | 've been [verb] for [pron] [adj] | 5 |
|
| 3 | 've been [verb] for [pers pn] [adj] | 5 |
|
