| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pers pn] easy for [pron] [to-vb] | 68 |
|
| 2 | [pers pn] is for [pron] [to-vb] | 44 |
|
| 3 | [pers pn] is easy for [pron] | 26 |
|
| 4 | is easy for [pron] [to-vb] | 23 |
|
