| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [be] at the [det] time | 113 |
|
| 2 | [Wh det] at the [det] time | 22 |
|
| 3 | [Wh det] [be] at the [det] | 13 |
|
| 4 | [Wh det] [be] at the time | 7 |
|
| 5 | [Wh det] [be] at [det] time | 6 |
|
