| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pers pn] difficult [to-vb] | 1142 |
|
| 2 | find [pers pn] difficult | 958 |
|
| 3 | find difficult [to-vb] | 64 |
|
| 4 | find [pers pn] [to-vb] | 33 |
|
