| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] [pron] [verb] [prep] | 15163 |
|
| 2 | when [pron] [verb] [prep] | 10501 |
|
| 3 | [pron] when [pron] [verb] | 2910 |
|
| 4 | [pron] when [verb] [prep] | 81 |
|
