| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | at the [adj] [noun] [noun sg] | 2294 |
|
| 2 | held at the [noun] [noun sg] | 142 |
|
| 3 | held at the [adj] [noun] | 80 |
|
| 4 | held at the [adj] [noun sg] | 53 |
|
