| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | been [v-ing] [noun] for [det] time | 7 |
|
| 2 | been [v-ing] [noun] [prep] some time | 7 |
|
| 3 | been [v-ing] [noun pl] [prep] [det] time | 5 |
|
