| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | announced at the [det] [noun] | 6 |
|
| 2 | announced at [art] [det] [noun sg] | 6 |
|
| 3 | announced at [art] [det] [noun] | 6 |
|
| 4 | announced at the [det] [noun] | 6 |
|
| 5 | announced at [art] [det] [noun] | 6 |
|
| 6 | announced at [art] [det] time | 5 |
|
| 7 | announced at [art] [det] time | 5 |
|
| 8 | announced at [art] same [noun] | 5 |
|
