| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [be] held at | 878 |
|
| 2 | be held at | 878 |
|
| 3 | [be] held at | 405 |
|
| 4 | be held at | 405 |
|
| 5 | [was/were] held at | 252 |
|
| 6 | was held at | 201 |
|
| 7 | [being] held at | 108 |
|
| 8 | being held at | 108 |
|
| 9 | were held at | 51 |
|
| 10 | [is] held at | 39 |
|
| 11 | is held at | 39 |
|
| 12 | been held at | 37 |
|
| 13 | [been] held at | 37 |
|
| 14 | [am/are] held at | 37 |
|
| 15 | are held at | 34 |
|
