| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adj] [noun pl] held during [art] [noun] | 6 |
|
| 2 | [noun pl] be held during [art] [noun] | 7 |
|
| 3 | [noun pl] [be] held during [art] [noun] | 7 |
|
| 4 | [noun pl] [was/were] held during [art] [noun] | 5 |
|
