| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [Wh det] at the [det] time | 22 |
|
| 2 | [Wh det] at [art] same time | 22 |
|
| 3 | [Wh det] at [art] [det] time | 22 |
|
| 4 | [Wh det] at [art] [det] time | 22 |
|
| 5 | which at [art] [det] time | 21 |
|
