| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | event be hold [prep] [art] | 13 |
|
| 2 | event [be] hold [prep] [art] | 13 |
|
| 3 | event was hold [prep] [art] | 8 |
|
| 4 | event [was/were] hold [prep] [art] | 8 |
|
| 5 | event hold [prep] [art] [noun] | 8 |
|
