| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | been [v-ing] for some time | 59 |
|
| 2 | [v-ing] [noun] for some time | 12 |
|
| 3 | been [v-ing] [noun] for some | 7 |
|
| 4 | been [noun] for some time | 5 |
|
