| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [is] hard for them | 14 |
|
| 2 | it is hard for them | 8 |
|
| 3 | it [is] harder for them | 7 |
|
| 4 | it [is] hard for them | 7 |
|
| 5 | it 's hard for them | 6 |
|
