| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [conj] it be hard for us | 5 |
|
| 2 | it be [adv] hard for us | 5 |
|
| 3 | it be [adv] hard for us | 5 |
|
| 4 | it be hard for us [to-vb] | 8 |
|
| 5 | it be hard for us [verb] | 8 |
|
