| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [adv] [adj] | 5224 |
|
| 2 | it [adv] [adj] | 4200 |
|
| 3 | [pron] [adv] difficult | 742 |
|
| 4 | [pers pn] [adv] difficult | 679 |
|
| 5 | it [adv] difficult | 652 |
|
| 6 | it [adv] difficult | 652 |
|
| 7 | it [adv] difficult | 652 |
|
