| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [be] held throughout [art] [noun] | 13 |
|
| 2 | be held throughout [art] [noun] | 13 |
|
| 3 | [am/are] held throughout [art] [noun] | 6 |
|
| 4 | are held throughout [art] [noun] | 6 |
|
