| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb past] at [adj] [noun] | 1492 |
|
| 2 | [verb] at [adj] time | 1174 |
|
| 3 | [vb past] at [adj] [noun sg] | 1076 |
|
| 4 | [vb past] [prep] [adj] time | 355 |
|
| 5 | [vb past] at [adj] time | 221 |
|
