| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | is [verb] [prep] a [noun] | 5206 |
|
| 2 | is [vb pp] [prep] a [noun] | 4530 |
|
| 3 | be held [prep] a [noun] | 216 |
|
| 4 | [be] held [prep] a [noun] | 216 |
|
| 5 | is held [prep] [art] [noun] | 96 |
|
| 6 | is held [prep] [art] [noun] | 96 |
|
| 7 | is held [prep] a [noun] | 30 |
|
| 8 | is hold [prep] a [noun] | 27 |
|
| 9 | is held [prep] a [noun] | 26 |
|
| 10 | [is] held [prep] a [noun] | 26 |
|
