| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] [pron] at [art] time | 63 |
|
| 2 | [noun] [Wh det] at [art] [noun] | 41 |
|
| 3 | [noun] [Wh det] at [art] [noun sg] | 41 |
|
| 4 | [noun] [Wh det] [prep] [art] time | 30 |
|
| 5 | [noun] [Wh det] [prep] [art] time | 30 |
|
| 6 | [noun] [Wh det] at [art] time | 20 |
|
| 7 | [noun] [Wh det] at [art] time | 20 |
|
