| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | by the [noun] at [art] time | 22 |
|
| 2 | by the [noun] at [art] time | 22 |
|
| 3 | by the [noun] at the time | 21 |
|
| 4 | by the [noun sg] at [art] time | 13 |
|
| 5 | by the [noun pl] at [art] time | 5 |
|
