| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [be] held in [noun prp] at [art] | 8 |
|
| 2 | be held in [noun prp] at [art] | 8 |
|
| 3 | was held in [noun prp] at [art] | 6 |
|
| 4 | [was/were] held in [noun prp] at [art] | 6 |
|
| 5 | held in [noun prp] at [art] [noun] | 8 |
|
| 6 | held in [noun prp] at [art] [noun sg] | 5 |
|
