| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | when [pron] [verb] [prep] | 10539 |
|
| 2 | and [pron] [verb] [prep] | 10328 |
|
| 3 | and when [pron] [verb] | 3342 |
|
| 4 | and when [verb] [prep] | 79 |
|
| 5 | and when [pron] [prep] | 9 |
|
