| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] [noun] at the [adj] | 1759 |
|
| 2 | [noun] at the [adj] time | 1478 |
|
| 3 | [noun] [noun] at the time | 405 |
|
| 4 | [noun] [noun] at [adj] time | 283 |
|
| 5 | [noun] [noun] the [adj] time | 23 |
|
