| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | what time did [pron] go | 11 |
|
| 2 | [pron] time did [pron] go | 11 |
|
| 3 | [Wh det] time did [pron] go | 11 |
|
| 4 | what time did [pron] go | 11 |
|
