| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it hard believe that such a | 5 |
|
| 2 | it hard believe that [adj] a | 5 |
|
| 3 | it hard believe that [det] a | 5 |
|
| 4 | it hard believe that such a | 5 |
|
| 5 | it hard to believe that [adj] a | 5 |
|
