| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [coord] when [pron] did [pron] | 48 |
|
| 2 | when [pron] did [pron] [vb past] | 30 |
|
| 3 | [coord] [pron] did [pron] [vb past] | 8 |
|
