| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [to-vb] it easier for [pron] [to-vb] | 5 |
|
| 2 | [to-vb] it easier for [pers pn] [to-vb] | 5 |
|
| 3 | to make it easier for [pron] [to-vb] | 5 |
|
