| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] does [pron] [verb] | 1030 |
|
| 2 | when [verb] [pron] [verb] | 660 |
|
| 3 | when do [pron] [verb] | 623 |
|
| 4 | when [vb -s] [pron] [verb] | 39 |
|
