| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be held in the | 170 |
|
| 2 | was held in the | 128 |
|
| 3 | were held in the | 49 |
|
| 4 | being held in the | 39 |
|
| 5 | is held in the | 37 |
|
| 6 | are held in the | 30 |
|
| 7 | been held in the | 11 |
|
