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