| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be held at [art] | 185 |
|
| 2 | be at [art] [adj] | 142 |
|
| 3 | held at [art] [adj] | 116 |
|
| 4 | be held at [adj] | 11 |
|
| 5 | be held [art] [adj] | 7 |
|
