| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | announce [prep] the [det] time that | 5 |
|
| 2 | announce at the [det] time that | 5 |
|
| 3 | announce [prep] the same time that | 5 |
|
| 4 | announce [prep] the [det] time that | 5 |
|
| 5 | announce at the [det] time that | 5 |
|
