| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pers pn] be difficult for [pron] [to-vb] | 73 |
|
| 2 | [pers pn] be [adj] for anyone [to-vb] | 15 |
|
| 3 | [pers pn] be difficult [prep] anyone [to-vb] | 5 |
|
| 4 | [pers pn] be difficult for [indef pn] [to-vb] | 5 |
|
| 5 | [pers pn] be difficult for anyone [to-vb] | 5 |
|
| 6 | [pron] be difficult for anyone [to-vb] | 5 |
|
| 7 | [pers pn] [be] difficult for anyone [to-vb] | 5 |
|
| 8 | [pers pn] be difficult for anyone [verb] | 5 |
|
