| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] [vb past] at the [noun] | 2017 |
|
| 2 | [noun] [verb] at the time | 243 |
|
| 3 | [noun] [vb past] [prep] the time | 117 |
|
| 4 | [noun] [vb past] [prep] the time | 117 |
|
| 5 | [noun] [vb past] at [art] time | 101 |
|
| 6 | [noun] [vb past] at the time | 69 |
|
