| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] i [vb past] [prep] when i | 6 |
|
| 2 | i [vb past] [prep] when i [vb past] | 6 |
|
| 3 | i [vb past] [prep] when i [verb] | 6 |
|
