| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | 've been [v-ing] for [det] [noun] | 14 |
|
| 2 | 've [been] [v-ing] for [det] [noun sg] | 10 |
|
| 3 | 've [been] [v-ing] for this [noun] | 6 |
|
