| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | had a [adj] [noun] [prep] | 3235 |
|
| 2 | launched a [adj] [noun] [prep] | 58 |
|
| 3 | had launched a [adj] [noun] | 14 |
|
| 4 | had launched a [noun] [prep] | 9 |
|
