| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have heard that [noun sg] | 35 |
|
| 2 | have heard that [noun] | 35 |
|
| 3 | 've heard that [noun] | 13 |
|
| 4 | had heard that [noun] | 11 |
|
| 5 | 'd heard that [noun] | 6 |
|
