| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | when [pron] [verb] | 58937 |
|
| 2 | [adv prt] [pron] [verb] | 4514 |
|
| 3 | [adv prt] when [pron] | 1700 |
|
| 4 | [adv prt] when [verb] | 125 |
|
