| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb infin] [adv] [adv] at [adj] | 37 |
|
| 2 | [adv] [adv] at [adj] time | 35 |
|
| 3 | [vb infin] [adv] at [adj] time | 30 |
|
| 4 | [vb infin] [adv] at [adj] time | 8 |
|
| 5 | [vb infin] [adv] [adv] [adj] time | 7 |
|
