| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pers pn] be difficult believe that [adj] | 12 |
|
| 2 | [pers pn] be difficult believe [that] [adj] | 12 |
|
| 3 | [pers pn] be difficult believe [conj] [adj] | 12 |
|
| 4 | [pers pn] be difficult believe that [adj] | 12 |
|
