| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [is] hard [to-vb] [that] [adj] [noun] | 10 |
|
| 2 | [is] hard [verb] that [adj] [noun] | 10 |
|
| 3 | [is] hard to believe [that] [adj] [noun] | 8 |
|
| 4 | is hard [verb] [that] [adj] [noun] | 8 |
|
| 5 | [is] hard believe [that] [adj] [noun] | 8 |
|
| 6 | [is] hard [verb] [that] [adj] [noun sg] | 6 |
|
