| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | were [verb] at the | 764 |
|
| 2 | were [vb pp] at the | 553 |
|
| 3 | were presented [prep] the | 53 |
|
| 4 | were presented [prep] the | 53 |
|
| 5 | [be] presented at the | 37 |
|
| 6 | be presented at the | 37 |
|
| 7 | [was/were] presented at the | 11 |
|
| 8 | were presented at [art] | 10 |
|
| 9 | were presented at the | 6 |
|
| 10 | were present at the | 6 |
|
