| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it difficult for [pron] | 79 |
|
| 2 | it difficult for [pers pn] | 75 |
|
| 3 | it [adj] for him | 72 |
|
| 4 | it [adj] for him | 61 |
|
| 5 | it difficult for him | 17 |
|
| 6 | it difficult [prep] him | 17 |
|
| 7 | it difficult [prep] him | 17 |
|
| 8 | [pers pn] difficult for him | 17 |
|
| 9 | it difficult for him | 17 |
|
| 10 | it difficult for him | 17 |
|
| 11 | [pron] difficult for him | 17 |
|
| 12 | it difficult for he | 17 |
|
