| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] [vb base] [pron] [prep] | 8072 |
|
| 2 | when [pron] [vb base] [pron] | 2929 |
|
| 3 | when [pron] [vb base] [prep] | 2881 |
|
