| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it was [verb] [det] | 327 |
|
| 2 | it was announce [adj] | 31 |
|
| 3 | it [was/were] announce [det] | 20 |
|
| 4 | [pron] was announce [det] | 20 |
|
| 5 | [pers pn] was announce [det] | 20 |
|
| 6 | it be announce [det] | 20 |
|
| 7 | it [be] announce [det] | 20 |
|
| 8 | it was announce [det] | 20 |
|
