| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] at this time | 173 |
|
| 2 | [adv] [vb infin] at this | 70 |
|
| 3 | [adv] [vb infin] this time | 36 |
|
| 4 | [vb infin] at this time | 21 |
|
