| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb -s] a [noun sg] | 26776 |
|
| 2 | [vb -s] launched a | 231 |
|
| 3 | launched a [noun sg] | 171 |
|
| 4 | [vb -s] launched [noun sg] | 16 |
|
