| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] [was/were] [prep] | 27667 |
|
| 2 | [noun] held [prep] | 2546 |
|
| 3 | [was/were] held [prep] | 2186 |
|
| 4 | [noun] [was/were] held | 2042 |
|
