| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | and [pers pn] is hard for | 5 |
|
| 2 | and [pers pn] is hard for | 5 |
|
| 3 | and it is hard for | 5 |
|
| 4 | and [pers pn] is hard for | 5 |
|
