| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] at a [noun] [prep] | 1539 |
|
| 2 | [verb] [prep] a meeting [prep] | 308 |
|
| 3 | [verb] at [art] meeting [prep] | 168 |
|
| 4 | [verb] at [art] meeting [prep] | 168 |
|
| 5 | [verb] at a meeting [prep] | 142 |
|
