| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] be difficult believe | 84 |
|
| 2 | [pron] be believe [adj] | 23 |
|
| 3 | [pron] be difficult [adj] | 6 |
|
| 4 | be difficult believe [adj] | 5 |
|
