| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it is [adv] easy for [pers pn] | 11 |
|
| 2 | it is not easy for [pers pn] | 8 |
|
| 3 | it is [not/n't] easy for [pers pn] | 8 |
|
| 4 | it is not easy for [pers pn] | 7 |
|
| 5 | it is easy for [pers pn] [to-vb] | 7 |
|
| 6 | it is easy for [pers pn] [verb] | 7 |
|
