| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | was [verb] at [art] [noun sg] | 1600 |
|
| 2 | was [vb pp] at [art] [noun sg] | 1048 |
|
| 3 | was launched [prep] [art] [noun sg] | 61 |
|
| 4 | was launched [prep] [art] [noun sg] | 61 |
|
| 5 | [be] launched at [art] [noun sg] | 24 |
|
| 6 | be launched at [art] [noun sg] | 24 |
|
| 7 | [was/were] launched at [art] [noun sg] | 20 |
|
| 8 | was launched at [art] [noun] | 18 |
|
| 9 | was launched at [art] [noun sg] | 15 |
|
| 10 | was launch at [art] [noun sg] | 15 |
|
| 11 | was launched at [art] [noun sg] | 15 |
|
