| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] [verb] [noun sg] at [art] | 533 |
|
| 2 | [noun] [verb] at [art] time | 342 |
|
| 3 | [noun] [noun sg] at [art] time | 320 |
|
| 4 | [verb] [noun sg] at [art] time | 71 |
|
