| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [is] hard [verb] that | 102 |
|
| 2 | it [is] hard [to-vb] that | 102 |
|
| 3 | it [is] hard [verb] that | 101 |
|
| 4 | it is hard [verb] that | 78 |
|
| 5 | it [is] hard believe that | 65 |
|
| 6 | it [is] hard to believe that | 65 |
|
| 7 | it 's hard [verb] that | 24 |
|
| 8 | it [is] hard imagine that | 17 |
|
| 9 | it [is] hard to imagine that | 17 |
|
