| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | confirm that the [noun] | 51 |
|
| 2 | [modal v] confirm the [noun] | 35 |
|
| 3 | [modal v] confirm that the | 15 |
|
| 4 | [modal v] confirm that [noun] | 10 |
|
