| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] what [pron] [verb] [prep] [det] | 41 |
|
| 2 | [adv] what [pron] [vb past] [prep] [adj] | 23 |
|
| 3 | [adv] [pron] [pron] [vb past] [prep] [det] | 19 |
|
| 4 | [adv] [Wh det] [pron] [vb past] [prep] [det] | 17 |
|
| 5 | [adv] what [pron] [vb past] [prep] [det] | 17 |
|
| 6 | [adv] what [pron] [vb past] [prep] [det] | 17 |
|
