| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | held at the [noun] [noun sg] | 142 |
|
| 2 | [be] held at the [noun] | 133 |
|
| 3 | [be] held at the [noun sg] | 66 |
|
| 4 | [be] at the [noun] [noun sg] | 57 |
|
| 5 | [be] held at [noun] [noun sg] | 55 |
|
