| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be difficult [prep] [pers pn] [to-vb] | 32 |
|
| 2 | will be [prep] [pers pn] [to-vb] | 12 |
|
| 3 | will be difficult [prep] [pers pn] | 8 |
|
