| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] at the [adj] [noun] | 2895 |
|
| 2 | [adv] at the [adj] [noun sg] | 2496 |
|
| 3 | [adv] [prep] the [adj] time | 1128 |
|
| 4 | [adv] at [art] [adj] time | 479 |
|
| 5 | [adv] at the [adj] time | 448 |
|
