| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | at the [noun sg] [noun] [noun sg] | 1093 |
|
| 2 | held at the [noun] [noun sg] | 142 |
|
| 3 | held at the [noun sg] [noun] | 78 |
|
| 4 | held at the [noun sg] [noun sg] | 68 |
|
| 5 | held at [noun sg] [noun] [noun sg] | 7 |
|
