| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb infin] [to-vb] at [art] | 181 |
|
| 2 | [vb infin] at [art] time | 95 |
|
| 3 | [to-vb] at [art] time | 71 |
|
| 4 | [vb infin] [to-vb] [art] time | 34 |
|
