| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it be for [pron] [to-vb] | 82 |
|
| 2 | it harder for [pron] [to-vb] | 12 |
|
| 3 | it be harder for [pron] | 10 |
|
| 4 | be harder for [pron] [to-vb] | 8 |
|
