| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [conj] at [art] [det] time | 1450 |
|
| 2 | [Wh det] at [art] [det] time | 22 |
|
| 3 | [conj] [Wh det] at [art] [det] | 7 |
|
