| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [Wh adv] [pron] could [verb] [pron] | 165 |
|
| 2 | see [Wh adv] [pron] could [verb] | 40 |
|
| 3 | see [Wh adv] [pron] [verb] [pron] | 34 |
|
