| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | the [noun] or [vb base] | 902 |
|
| 2 | at the [noun] [vb base] | 457 |
|
| 3 | at the [noun] or | 332 |
|
| 4 | at [noun] or [vb base] | 45 |
|
