| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [adj] [to-vb] [noun pl] | 212 |
|
| 2 | it hard [to-vb] [noun] | 52 |
|
| 3 | [pron] hard [to-vb] [noun pl] | 19 |
|
| 4 | it hard [verb] [noun pl] | 19 |
|
| 5 | [pers pn] hard [to-vb] [noun pl] | 18 |
|
| 6 | it hard [to-vb] [noun pl] | 18 |
|
