| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [was/were] [prep] [art] [noun pl] | 1073 |
|
| 2 | [was/were] held [prep] [art] | 594 |
|
| 3 | held [prep] [art] [noun pl] | 182 |
|
| 4 | [was/were] held [prep] [noun pl] | 57 |
|
