| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have announced the [noun] | 109 |
|
| 2 | have announce the [noun sg] | 101 |
|
| 3 | has announce the [noun] | 68 |
|
| 4 | had announce the [noun] | 31 |
|
| 5 | have announce the [noun] | 8 |
|
| 6 | have announce the appointment | 7 |
|
| 7 | have announce the appointment | 7 |
|
| 8 | have announce the availability | 6 |
|
| 9 | have announce the availability | 6 |
|
| 10 | have announce the [noun prp] | 5 |
|
| 11 | have announce the formation | 5 |
|
| 12 | have announce the formation | 5 |
|
| 13 | have announce the introduction | 5 |
|
| 14 | have announce the introduction | 5 |
|
