| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [to-vb] [adv prt] at [art] | 324 |
|
| 2 | [adv prt] at [art] time | 162 |
|
| 3 | [to-vb] at [art] time | 71 |
|
| 4 | [to-vb] [adv prt] [art] time | 20 |
|
