| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | held [prep] a [noun prp] | 26 |
|
| 2 | held on a [noun prp] | 12 |
|
| 3 | held in a [noun prp] | 9 |
|
| 4 | held at a [noun prp] | 5 |
|
