| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it is [adj] believe | 149 |
|
| 2 | it is [adj] to believe | 149 |
|
| 3 | it is hard believe | 61 |
|
| 4 | it is difficult believe | 55 |
|
| 5 | it is easy believe | 8 |
|
| 6 | it is possible believe | 6 |
|
