| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | when i [vb past] [pron] [coord] [vb past] | 7 |
|
| 2 | when i [vb past] [pron] [coord] [verb] | 7 |
|
| 3 | when i [vb past] [pron] and [verb] | 7 |
|
| 4 | when i [vb past] [pers pn] [coord] [verb] | 5 |
|
