| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it is [adj] for | 2026 |
|
| 2 | it is [adj] for | 1927 |
|
| 3 | it be hard for | 104 |
|
| 4 | it [be] hard for | 104 |
|
| 5 | it [is] hard for | 72 |
|
| 6 | it is hard [prep] | 63 |
|
| 7 | it is hard for | 51 |
|
| 8 | [pron] is hard for | 46 |
|
| 9 | [pers pn] is hard for | 46 |
|
| 10 | it is hard for | 46 |
|
