| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it is for [pers pn] | 110 |
|
| 2 | it is easy for | 54 |
|
| 3 | it easy for [pers pn] | 41 |
|
| 4 | is easy for [pers pn] | 11 |
|
