| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [adv] difficult [verb] | 370 |
|
| 2 | it [adv] [adj] make | 26 |
|
| 3 | [pron] [adv] difficult make | 10 |
|
| 4 | [pers pn] [adv] difficult make | 10 |
|
| 5 | it [adv] difficult make | 9 |
|
