| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [be] there for some time | 18 |
|
| 2 | [vb past] there for some time | 9 |
|
| 3 | [vb past] [be] there for some | 9 |
|
| 4 | [vb past] [be] for some time | 5 |
|
