| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] [be] launched [prep] a [noun] | 5 |
|
| 2 | [verb] [been] launched [prep] a [noun] | 5 |
|
| 3 | [verb] be launched [prep] a [noun] | 5 |
|
| 4 | [verb] been launched [prep] a [noun] | 5 |
|
