| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv prt] at the [noun] | 4342 |
|
| 2 | [adv] at the time | 496 |
|
| 3 | [adv prt] [prep] the time | 353 |
|
| 4 | [adv prt] at [art] time | 164 |
|
| 5 | [adv prt] at [art] time | 164 |
|
| 6 | [adv prt] at the time | 131 |
|
