| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] but at [art] [det] time | 57 |
|
| 2 | [noun] but at the [det] time | 57 |
|
| 3 | [noun] but at the [det] time | 57 |
|
| 4 | [noun] but at [art] [det] time | 57 |
|
