| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | announce [prep] [noun] [that] it [verb] | 5 |
|
| 2 | announce [prep] [noun prp] [that] it [verb] | 5 |
|
| 3 | announce [prep] [noun] that it [verb] | 5 |
|
| 4 | announce [prep] [noun] [that] it have | 5 |
|
