| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] be difficult [verb] [adj] | 247 |
|
| 2 | [pron] be [adj] believe [adj] | 21 |
|
| 3 | [pron] be [adj] believe [adj] | 21 |
|
| 4 | [pron] be difficult believe [adj] | 5 |
|
| 5 | [pron] [be] difficult believe [adj] | 5 |
|
