| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | of [noun] at a | 412 |
|
| 2 | of [noun] [vb base] a | 371 |
|
| 3 | [noun] [vb base] at a | 124 |
|
| 4 | of [noun] [vb base] at | 53 |
|
