| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [Wh det] he [verb] | 13689 |
|
| 2 | did he [verb] | 2313 |
|
| 3 | [Wh det] did he | 463 |
|
| 4 | [Wh det] did [verb] | 130 |
|
