| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | when [pers pn] [vb past] out what | 10 |
|
| 2 | when [pron] [vb past] out what | 10 |
|
| 3 | when [pron] found out what | 8 |
|
| 4 | when i [vb past] out what | 5 |
|
| 5 | when i [vb past] out what | 5 |
|
