| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [Wh det] [verb] at the [noun] | 294 |
|
| 2 | [Wh det] [verb] at the [noun sg] | 263 |
|
| 3 | [pron] [verb] at the time | 245 |
|
| 4 | [Wh det] [verb] [prep] the time | 23 |
|
| 5 | [Wh det] [verb] at [art] time | 17 |
|
| 6 | [Wh det] [verb] at [art] time | 17 |
|
| 7 | [Wh det] [verb] at the time | 15 |
|
| 8 | [Wh det] [verb] at the time | 15 |
|
