| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [coord] [pron] did [pron] | 544 |
|
| 2 | [coord] when [pron] did | 206 |
|
| 3 | when [pron] did [pron] | 132 |
|
| 4 | [coord] when [pron] [pron] | 11 |
|
