| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] at the time | 2756 |
|
| 2 | [noun] [vb past] at the | 2587 |
|
| 3 | [vb past] at the time | 332 |
|
| 4 | [noun] [vb past] the time | 68 |
|
| 5 | [noun] [vb past] at time | 10 |
|
