| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [be] at the [noun] [noun sg] | 283 |
|
| 2 | [be] held at the [noun] | 260 |
|
| 3 | held at the [noun] [noun sg] | 142 |
|
| 4 | [be] held at the [noun sg] | 141 |
|
| 5 | [be] held at [noun] [noun sg] | 109 |
|
