| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [Wh adv] [verb] [adv] [pron] [vb infin] | 1969 |
|
| 2 | [Wh adv] do [adv] [pron] [vb infin] | 1969 |
|
| 3 | [adv] did [adv] [pron] [vb infin] | 628 |
|
| 4 | [Wh adv] did [adv] [pron] [verb] | 609 |
|
| 5 | [Wh adv] [vb past] [adv] [pron] [vb infin] | 607 |
|
