| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | when [pron] see what [art] | 8 |
|
| 2 | when [pers pn] see [Wh det] [art] | 8 |
|
| 3 | when [pron] see [Wh det] [art] | 8 |
|
| 4 | when [pron] saw [Wh det] [art] | 6 |
|
