| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] [adv] at [adj] time | 58 |
|
| 2 | [vb infin] [adv] [adv] at [adj] | 48 |
|
| 3 | [vb infin] [adv] at [adj] time | 30 |
|
| 4 | [vb infin] [adv] [adv] [adj] time | 12 |
|
