| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb past] at [art] [adj] | 1676 |
|
| 2 | at [art] [adj] time | 1216 |
|
| 3 | [vb past] [art] [adj] time | 573 |
|
| 4 | [vb past] at [art] time | 397 |
|
