| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be at the [noun sg] [prep] | 1893 |
|
| 2 | be held at the [noun sg] | 141 |
|
| 3 | held at the [noun sg] [prep] | 96 |
|
| 4 | be held at [noun sg] [prep] | 12 |
|
