| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] easy for [pron] [to-vb] | 68 |
|
| 2 | easy for [pron] [to-vb] [pers pn] | 23 |
|
| 3 | [pron] for [pron] [to-vb] [pers pn] | 6 |
|
