| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb -s] [adv] a [noun] | 1393 |
|
| 2 | at [adv] a [noun] | 751 |
|
| 3 | [vb -s] at a [noun] | 253 |
|
| 4 | [vb -s] at [adv] [noun] | 86 |
|
| 5 | [vb -s] at [adv] a | 49 |
|
