| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | when [pron] [verb] [prep] | 10539 |
|
| 2 | [pron] [verb] them [prep] | 3492 |
|
| 3 | when [pron] [verb] them | 683 |
|
| 4 | when [verb] them [prep] | 11 |
|
