| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [be] [verb] at an [adj] meeting | 10 |
|
| 2 | be [verb] at an [adj] meeting | 10 |
|
| 3 | [verb] at an [adj] meeting [prep] | 8 |
|
| 4 | [verb] at an [adj] meeting [prep] | 8 |
|
