| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | government have launched a | 12 |
|
| 2 | government [verb] launched a | 12 |
|
| 3 | government has launched a | 6 |
|
| 4 | government [vb -s] launched a | 6 |
|
| 5 | government [vb past] launched a | 5 |
|
| 6 | government had launched a | 5 |
|
