| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [num] [noun] at the [noun] | 1083 |
|
| 2 | [num] [noun] at the [noun sg] | 813 |
|
| 3 | [adj] [noun] at the time | 720 |
|
| 4 | [num] [noun] at [art] time | 558 |
|
| 5 | [num] [noun] [prep] the time | 135 |
|
| 6 | [num] [noun] at the time | 35 |
|
