| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] difficult [prep] she [to-vb] | 12 |
|
| 2 | be difficult [prep] she [to-vb] | 10 |
|
| 3 | [pron] be difficult [prep] she | 10 |
|
| 4 | [pron] be [prep] she [to-vb] | 8 |
|
