| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [be] difficult for me | 20 |
|
| 2 | it [be] for me [to-vb] | 15 |
|
| 3 | [be] difficult for me [to-vb] | 15 |
|
| 4 | it difficult for me [to-vb] | 6 |
|
