| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be hard to believe that [art] [noun] | 13 |
|
| 2 | be hard to believe that [art] [noun] | 13 |
|
| 3 | be hard to believe that [art] [noun sg] | 10 |
|
| 4 | be hard to believe that the [noun] | 9 |
|
| 5 | be hard to believe that the [noun] | 9 |
|
| 6 | is hard to believe that [art] [noun] | 7 |
|
