| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | at [art] [adj] time [prep] | 350 |
|
| 2 | [vb infin] at [art] [adj] time | 83 |
|
| 3 | [vb infin] [art] [adj] time [prep] | 69 |
|
| 4 | [vb infin] at [adj] time [prep] | 36 |
|
| 5 | [vb infin] at [art] time [prep] | 16 |
|
