| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | announced on the same [noun] | 5 |
|
| 2 | announced on the [det] day | 5 |
|
| 3 | announced on the [det] [noun] | 5 |
|
| 4 | announced on the [det] [noun sg] | 5 |
|
| 5 | announced on the [det] day | 5 |
|
