| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [Wh det] [verb] some time | 10 |
|
| 2 | which [verb] some time | 9 |
|
| 3 | [Wh det] [vb past] some time | 7 |
|
| 4 | [Wh det] take some time | 5 |
|
