| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be difficult for [pron] [to-vb] | 116 |
|
| 2 | be difficult for [pers pn] [to-vb] | 106 |
|
| 3 | be [adj] for her [to-vb] | 91 |
|
| 4 | be [adj] for her [to-vb] | 81 |
|
| 5 | be difficult for she [to-vb] | 10 |
|
| 6 | be difficult [prep] her [to-vb] | 9 |
|
| 7 | [be] difficult for her [to-vb] | 9 |
|
| 8 | be difficult for her [verb] | 9 |
|
| 9 | be difficult for her [to-vb] | 9 |
|
