| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] at the [adj] time | 1478 |
|
| 2 | [vb past] [noun] at the [adj] | 156 |
|
| 3 | [vb past] at the [adj] time | 80 |
|
| 4 | [vb past] [noun] at [adj] time | 13 |
|
| 5 | [vb past] [noun] at the time | 12 |
|
| 6 | [vb past] [noun] the [adj] time | 9 |
|
