| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb pp] at [art] time [prep] | 338 |
|
| 2 | [vb pp] at [art] [adj -er] time | 37 |
|
| 3 | [vb pp] at [art] [adj -er] [prep] | 22 |
|
| 4 | at [art] [adj -er] time [prep] | 11 |
|
| 5 | [vb pp] [art] [adj -er] time [prep] | 5 |
|
