| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] at the time | 2756 |
|
| 2 | [noun] [noun prp] at the | 1313 |
|
| 3 | [noun prp] at the time | 353 |
|
| 4 | [noun] [noun prp] the time | 7 |
|
