| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it was easy for [pers pn] [verb] | 14 |
|
| 2 | it was easy for [pers pn] [to-vb] | 14 |
|
| 3 | it was easier for [pers pn] [verb] | 8 |
|
| 4 | it was easy for [pers pn] [verb] | 6 |
|
