| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] been [v-ing] some time | 5 |
|
| 2 | have been [v-ing] some time | 5 |
|
| 3 | been [v-ing] for some time | 59 |
|
| 4 | been [v-ing] [prep] some time | 59 |
|
| 5 | been [v-ing] for some time | 59 |
|
| 6 | been [v-ing] [prep] some time | 59 |
|
