| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | when [pron] [verb] [prep] | 10501 |
|
| 2 | when [pron] [verb] [adv] | 9579 |
|
| 3 | [pron] [verb] [prep] [adv] | 5995 |
|
| 4 | when [verb] [prep] [adv] | 65 |
|
| 5 | when [pron] [prep] [adv] | 5 |
|
