| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it be [adj] | 89695 |
|
| 2 | it be [adj] | 70569 |
|
| 3 | [pron] be hard | 2029 |
|
| 4 | [pers pn] be hard | 1960 |
|
| 5 | it be hard | 1926 |
|
| 6 | it be hard | 1827 |
|
| 7 | it [be] hard | 1825 |
|
