| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have been [v-ing] [pron] [noun] | 520 |
|
| 2 | have been [v-ing] [pron] for | 197 |
|
| 3 | have been [v-ing] [noun] for | 197 |
|
| 4 | been [v-ing] [pron] [noun] for | 46 |
|
| 5 | have been [pron] [noun] for | 39 |
|
