| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb -s] a [adj] [noun] | 22680 |
|
| 2 | launch a [adj] [noun] | 651 |
|
| 3 | [vb -s] launch a [adj] | 131 |
|
| 4 | [vb -s] launch a [noun] | 110 |
|
| 5 | [vb -s] launch [adj] [noun] | 18 |
|
