| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | held at the [noun] [noun prp] [noun sg] | 29 |
|
| 2 | held at the [noun prp] [noun prp] [noun sg] | 27 |
|
| 3 | held at the [noun] [noun prp] hotel | 8 |
|
