| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb pp] at [art] [adj -er] time | 37 |
|
| 2 | [vb infin] [vb pp] at [art] [adj -er] | 33 |
|
| 3 | [vb infin] [vb pp] at [art] time | 12 |
|
| 4 | [vb infin] [vb pp] [art] [adj -er] time | 7 |
|
