| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] at the [adj] | 11904 |
|
| 2 | at the [adj] time | 7867 |
|
| 3 | [noun] at [adj] time | 2954 |
|
| 4 | [noun] at the time | 2756 |
|
| 5 | [noun] the [adj] time | 286 |
|
