| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [vb mod] be difficult for [pron] | 32 |
|
| 2 | it [vb mod] be difficult for [pers pn] | 28 |
|
| 3 | it would be difficult for [pron] | 14 |
|
| 4 | it [vb mod] be difficult for you | 8 |
|
| 5 | it [vb mod] be difficult for you | 8 |
|
| 6 | it may be difficult for [pron] | 8 |
|
| 7 | it will be difficult for [pron] | 6 |
|
| 8 | it [vb mod] be difficult for they | 6 |
|
| 9 | it [vb mod] be difficult for them | 6 |
|
| 10 | it [vb mod] be difficult for us | 5 |
|
| 11 | it [vb mod] be difficult for we | 5 |
|
| 12 | it [vb mod] be difficult for him | 5 |
|
| 13 | it [vb mod] be difficult for he | 5 |
|
