| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | been [verb] [prep] [art] [adj] | 7784 |
|
| 2 | [be] announce [prep] [art] [adj] | 83 |
|
| 3 | be announce [prep] [art] [adj] | 83 |
|
| 4 | [been] announce [prep] [art] [adj] | 11 |
|
