| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | which at the [adj] time | 21 |
|
| 2 | which at [art] [adj] time | 21 |
|
| 3 | which at [art] [det] time | 21 |
|
| 4 | which at [art] same time | 21 |
|
| 5 | which at [art] same time | 21 |
|
| 6 | which at the [adj] time | 21 |
|
