| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] what [pers pn] [verb] [verb] | 716 |
|
| 2 | [adv] [pron] [pers pn] [vb past] [verb] | 351 |
|
| 3 | [adv] [Wh det] [pers pn] [vb past] [verb] | 281 |
|
| 4 | [adv] what [pers pn] [vb past] [verb] | 271 |
|
| 5 | [adv] what [pron] [vb past] [verb] | 271 |
|
