| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it be hard to believe that [noun] | 15 |
|
| 2 | [pron] be hard to believe that [noun] | 15 |
|
| 3 | it be hard to believe that [noun] | 15 |
|
| 4 | [pers pn] be hard to believe that [noun] | 15 |
|
| 5 | be hard to believe that [art] [noun] | 13 |
|
| 6 | be hard to believe that [art] [noun] | 13 |
|
| 7 | be hard to believe that the [noun] | 9 |
|
| 8 | be hard to believe that the [noun] | 9 |
|
| 9 | be hard to believe that [adj] [noun] | 8 |
|
