| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] what [pers pn] [verb] | 7683 |
|
| 2 | what did [pers pn] [verb] | 2600 |
|
| 3 | [prep] did [pers pn] [verb] | 15 |
|
| 4 | [prep] what did [pers pn] | 11 |
|
