| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | did [adv] [verb] | 58441 |
|
| 2 | [Wh adv] [adv] [verb] | 3212 |
|
| 3 | [Wh adv] did [adv] | 772 |
|
| 4 | [Wh adv] did [verb] | 15 |
|
