| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb base] [pron] [verb] [pron] | 17060 |
|
| 2 | when [pron] [verb] [pron] | 9517 |
|
| 3 | [vb base] when [pron] [verb] | 787 |
|
| 4 | [vb base] when [verb] [pron] | 12 |
|
