| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [modal v] have [be] difficult for the | 7 |
|
| 2 | [vb mod] have [be] difficult for the | 7 |
|
| 3 | would have [be] difficult for the | 5 |
|
| 4 | would have [be] difficult for the | 5 |
|
| 5 | have [be] difficult for the [noun] | 7 |
|
