| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb past] [adv] at [noun] | 1957 |
|
| 2 | and [vb past] [adv] at | 1075 |
|
| 3 | and [vb past] [adv] [noun] | 494 |
|
| 4 | and [vb past] at [noun] | 432 |
|
| 5 | and [adv] at [noun] | 321 |
|
