| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | was [verb] [prep] [art] [adj] | 14294 |
|
| 2 | be announce [prep] [art] [adj] | 83 |
|
| 3 | [be] announce [prep] [art] [adj] | 83 |
|
| 4 | [was/were] announce [prep] [art] [adj] | 37 |
|
