| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pers pn] [is] harder for them [to-vb] | 6 |
|
| 2 | [pers pn] be harder for them [to-vb] | 6 |
|
| 3 | it [be] harder for them [to-vb] | 6 |
|
| 4 | [pers pn] 's harder for them [to-vb] | 5 |
|
