| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [conj] it is difficult believe that | 9 |
|
| 2 | [conj] [pers pn] is difficult to believe that | 9 |
|
| 3 | [conj] [pers pn] is difficult believe that | 9 |
|
| 4 | [coord] [pers pn] is difficult believe that | 6 |
|
