| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] [vb pp] at [adj] time | 62 |
|
| 2 | [vb infin] [vb pp] at [adj] [noun] | 46 |
|
| 3 | [vb infin] [vb pp] [prep] [adj] time | 37 |
|
| 4 | [vb infin] [vb pp] [prep] [adj] time | 37 |
|
| 5 | [vb infin] [verb] at [adj] time | 22 |
|
| 6 | [vb infin] [vb pp] at [adj] time | 14 |
|
