| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | speak at the [noun sg] | 122 |
|
| 2 | speaking at the [noun sg] | 89 |
|
| 3 | speak at the launch | 22 |
|
| 4 | spoke at the [noun sg] | 14 |
|
| 5 | to speak at the [noun sg] | 12 |
|
| 6 | speak at the opening | 10 |
|
| 7 | speak at the end | 7 |
|
| 8 | speak at the conference | 7 |
|
