| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] at [art] | 16839 |
|
| 2 | at [art] time | 11424 |
|
| 3 | [adv] [art] time | 1013 |
|
| 4 | [adv] at time | 9 |
|
